There is a knowledge of internal combustion engine mechanics in this world.

However, in the steam calendar, various industrial bases cannot support the scale of internal combustion engine technology trees. The steam engine was the mainstream. The internal combustion engine is biased.

"There is no road in the world, but if you walk too much, it becomes a road" - who said this sentence?

The industry is also like this, the mainstream field represents everyone to explore more, all kinds of technical problems, fault situations, everyone has a lot of experience, can quickly find relevant information from books, take the mainstream road, face fewer mistakes, the probability of failure is small.

And going to the unpopular field means that there are a lot of mistakes, and you can't find the materials to learn from. The steam engine technology is a compulsory course for the world's mechanics, and the internal combustion engine technology is a technology that the middle professional tries to develop some special advanced machinery before he makes up his mind to delve into it.

In this trial, although the captured combat vehicle was an internal combustion engine locomotive, the instructors of the School of Mechanics did not hope that the young first-year students would be able to really copy the tank (Binghe: Lao Tzu said, this trial is a pit man. I just hope that the students will be able to get a steam car that can be said to be reasonable.

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When the gas engine tank appeared on the proving ground.

Sugert sweated for Binghe, afraid that the vehicle designed by Binghe would break down on the spot, but the excellent sports performance of the gas vehicle made Sugert's eyes continue to become surprised.

When the first mechanical car finished its journey, a smile finally appeared on the face of His Majesty the Emperor who was observing the fortress.

He flipped through pages of paper (above which were the information of Binghe and the members of the third group, as well as the mechanical diagram of the gas generator vehicle). He handed over the mechanical data map of the gas car to the director of the mechanical institute next to him and asked, "Aibo, tell me what kind of machinery this is, it's not the same thing as a steam engine." ”

Aibo, the dean of the Institute of Mechanical Engineering on the side, took the data map, looked at the structure of the machine, and commented: "The combination is very good." The failure rate is very low. It's just that this is not within the scope of the formal teaching of mechanics, and belongs to the category of self-study by students. ”

Emperor: "Oh, what do you say? ”

Aibo said: "We teach orthodox mechanical theory, and what is lacking in the field of imperial machinery is talents with systematic knowledge (all the large mechanical fields of the empire are steam engines), but we do not object to the innovation of students in unorthodox fields." ”

The dean took the opportunity to speak, helping the two student teams in front of him to round up their failures while praising the innovation of the Binghe group.

This sleek answer made the emperor smile faintly.

#

Outside the police cordon in the distance, many students wait for the end of the exam.

Keith in the second group stuck his head out, also watching the trial of the gas car.

When he looked at the obstacles that the non-steam vehicle built by Binghe successfully crossed, the body of the car looked like a tremor suspended on the wheels, and he had to admit that the vehicle built by Binghe was better than him.

However, he retracted his gaze, restrained his sour mood, and said to Liyun on the side in a relaxed tone: "It seems that we don't need to worry about Binghe"

Liyun twisted her fingers and said in a 'disdainful' tone: "Who is worried about him." I'm afraid of the family because of his disgrace, huh. ”

#

The gas car, which has entered the final stage of testing.

In the test of the mechanical puppet driving, the entire machine broke into the imperial bipedal mecha, within a range of three hundred meters and one hundred meters, a counter-firing occurred, and finally, the can behind the gas engine was hit by shrapnel and finally lost power, after all, it was gas power, only four tons, and if you don't dare to install too much armor, you will become an inorganic power king.

Seeing this scene, the emperor sighed slightly and said, "It's a pity"

Aibo looked at the marshal on the side and waited for the military to announce the results of this assessment.

General Suha on the side coughed and said, "Continue testing"

Aibo had a suspicious look on his face.

And Canhong on the side explained to the dean in a low voice: "A team can make multiple samples."

Aibo: "Oh-huh? ”

Immediately after

In the brick wall exit of the third trial group

A vehicle, so to speak, was a tank, which came out of the field. Behind the body, three pipes with a diameter of only three centimeters spewed smoke, two emitted black smoke, and one emitted white steam.

This is a steam-powered vehicle, and the steam structure is a Stirling engine, but the boiler fuel is a complex coal-water slurry.

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Compared with the previous gas vehicle, this coal-water slurry vehicle has a larger tonnage and less exposed gas generator.

Coal mines are processed into pulverized coal, which is efficiently burned in an external combustion chamber. The alcohol medium in the Stirling engine is driven to a cycle of gasification and condensation. Water is used as a coolant.

Of course, coal-water slurry has a fatal flaw: after a long time, it will be layered like milk. In winter, it freezes and can be corrosive.

But now this is a test, and the two tanks of fuel for Bing Nucleus are improvised preparations, so there is no need to think about this mess.

#

So the second vehicle jumped down from the dirt platform, landed on the ground with a clatter, and drove forward.

When he came to the fire area, he changed to a mechanical golem control

The car drove straight up, and after two shots, it counterattacked with a shot that hit the front plate of the bipedal armor (ricochet).

Of course, in the end, I was unlucky and was interrupted by the bipedal mecha.

#

However, this also moved the high-ranking officers who observed the fort.

Inside the observation fortress

Standing next to Marshal Suha, the military mechanic Qing Junyue (male, the original family is a family of small mechanics. Marshal Suha in the aisle riddled with his lips.

The marshal waved his hand to the knight beside him.

The knight stepped out of the observation bunker, raised his hand, and signaled to the test chariot crew. A falcon descended in the sky and flew to the personnel entrance of the chariot.

The mechanical puppet on the coal-water slurry chariot then stretched out a red light, causing the mechanical puppet of the bipedal mecha to stop firing. The test was terminated - and the coal-water slurry chariot was brought back.

This little episode made the emperor smile faintly. His Majesty the Emperor knew about the small actions of the marshal's military. - The combat vehicle with the broken track is still combat-ready. But the test was terminated.

#

The second vehicle was of great interest to the military faction headed by Marshal Suha. Such an interest cannot be revealed in front of the royal family. Because after the trial, Suha is going to represent the military, and he has to discuss with the royal family on some big interests and issues. The royal family can't be given a chance to perfunctory those questions.

At present, the combat vehicle of coal-water slurry technology is already a qualified war technology. As long as the subordinate profession has a few spells, he can maintain the properties of coal-water slurry and maintain the operation of the vehicle.

The Bipedal Mech is the Empire's best armor, but it has its flaws, such as lack of stamina, lack of water in desert areas, and difficulty obtaining enough organics.

It can be said that this substandard technology in Binghe's eyes now is actually in line with the requirements of Suha's Southern Army.

As for why the mechanics of the Southern Legion have not solved this problem all this time.

That's most of the local legions of the Empire, the mechanic professions that can be recruited. The birth is not high. Their family education was very shallow, and their ideas were all traditional steam engines, artillery and firearms.

The shallow family education means that these little machinist families do not have the financial resources to support non-mainstream technical research when they are independently researching technology. And the large number of non-steam engines in the empire, non-mainstream technical fields, are all large families with mechanical controllers, this median occupation.

Binghe is now engaged in coal-water slurry technology, for most small mechanic families, it is beyond the program, and the workshop cannot support the profitable, not at all, dare not, and have no money, vigorously explore the technology.

#

And here we have to say that the empire is now a problem. This question is also the root contradiction behind this trial at this time, and it is also a major matter that Suha will discuss with His Majesty the Emperor in the future.

That's the empire, the problem of the distribution of good mechanics.

#

Within the empire, although nominally the emperor is supreme, there have always been precautions and strife between political factions.

Since the steam calendar, after the rise of the profession of mechanics. The forces on the continent have recognized the importance of the mechanic, the controller of the machine. The reason why the Saint Thauk Empire is the empire of the Saint Sake family. It is inseparable from the political skills of Saint Sauk.

The royal family did not suppress the military power of several grand dukes, but they always interfered with the grand duke's acquisition of mechanical controllers.

#

Now in the entire empire, among the large families with high-ranking professionals, only the royal family of St. Saurus firmly controls the mechanical controller.

Aibo, Sugett, these are the mechanical controllers directly controlled by the royal family. Under the wrist of Saint Sauk, families such as Gunflame are directly loyal to the royal family.

As a result, the Royal Janissary was the most advanced in equipment, (in fact, the Praetorian Guard mothballed this part of the internal combustion engine vehicles. Because in the establishment, the two mechanical controllers, Sugt and Aibo, can serve the legion and ensure the start of this part of the vehicle when needed. ）

In other local armies, the equipment is backward, because they have only mechanics in their corps.

For example, the two tanks captured by the army of the Grand Duke of the Dragon Tooth of the North this time were also touched by the mechanics of the Northern Army, but in the end they were honestly sent to the imperial capital for technical support. Here's a request for technical support – in fact, a mechanic technician. Machinery is fragile items,

For the local legions, the army can only be kept mechanically equipped if there are enough mechanics from above.

In fact, this is a local faction such as Dragon's Tooth to demand conditions from the royal family under the pretext of front-line troubles. - And the royal family, under local pressure, reluctantly started the test of the first year of the mechanical college. The first-year freshmen of the test can be seen that the royal family does not want to give it at all, but just wants to perfunctory past.

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So, when Binghe made a mistake before the test, Chanhong (the sixth prince) was ready to bypass the test directly, and was "angry" to send Binghe to the Northern Army. In fact, the sixth prince just wanted to perfunctory this quota under the pretext.

Not everyone is as confused as Binghe. Before the sixth prince followed the other knights of the military to Bingnu's class, the information of each noble disciple in the class was carefully read. The information that Canhong got before: the fourth son of the Gun Flame family, a somewhat dull and stupid child. It belongs to the person who can give the dragon's tooth.

On the Qingshan side, it belongs to the Southern Army, but in the face of the matter of "asking for resources from the royal family", the military in these places is a united front.

Prior to the test, Aoyama tried to get Binghe to submit his application for admission to the Southern Legion. It is undesirable for the royal family to fool away a mechanic spot in the Northern Legion.

However, as things developed, Qingshan directly pushed this matter to the marshal above.

#

If Binghe is a mediocre mechanic, then it is just a small chip in the eyes of the big guys. And now the distribution of the core is definitely something that needs to be discussed when these empire bigwigs are negotiating.

The development of unpopular technologies such as coal-water slurry can solve the problem of corps mobility in the southern region.

But Suha didn't want to talk about coal-water slurry technology at all, because in the final analysis, the mechanics from the big family were held tightly by the royal family, and the problems caused by the major legions were now just ordinary mechanics, without the vision and heritage left by the mechanical controllers.

#

When the second group trial came to an end.

Qingshan has come to the third trial group.

Binghe was called up, and after Binghe opened his eyes, he saw the scene of the tracked vehicle being towed by the military inspection department.

Binghe: "So soon?" ”

Qingshan: "Let's go. Don't grind."

Binghe is under the guidance of Qingshan. I came to the waiting area.

At this time, the three fuel prototypes were all in a starting state, and Binghe raised his hand and touched the parts of the transmission shaft and engine with a few detection magic. The condition of the three cars was tested, and the choice was made to choose the one that was in the best condition of them.

When choosing a car, Bing checked Qingshan and asked, "Can you say the rules again?" ”

Qingshan said angrily, "What were you doing before?" ”

Binghe bowed his head and knocked on the tank car. Then he rubbed his eyes, which were still confused. said: "I'm sure." Then he raised his finger and said: "Smooth the road, maneuver, cross the road, and then fire the target."

Seeing this, Qing Shan sighed and said, "Let me put it simply, after you drive the car over the off-road road, then you can let the armor of the vehicle empire fight. ”

Binghe opened the tank cover: "Okay, I understand. ”

Boom, in the jet of black exhaust, the chariot draped in small squares opened towards the proving ground.

#

When the tank walks into the proving ground.

The oncoming smell of grass made Binghe open his mouth. But the diesel fumes made Binghe cough again.

The same type of tank on the earth requires a crew of several people to operate. The car has a mechanical golem that automatically loads a warhead, saving one person, and sighting magic that saves a member of an observation team. There are no machine guns, so no machine guns

Sitting inside a tank. Binghe looked at the environment in front of him, and after stepping on the accelerator of the engine, the rumbling and harsh sound suddenly increased several times, and Binghe couldn't hear anything, and the fifteen-ton small tank also began to soar to a speed of forty kilometers per hour.

#

When the surging power supported the fifteen-ton chariot, when it was advancing, the steering wheel of Binghe was not properly played, and with a clang, the wall collapsed by a small half.

Binghe suddenly remembered that he didn't seem to have a tank driver's license.

"No matter what," Bing said "sorry" to the half of the wall, and stepped on the accelerator and raced towards the school field.

#

Compared to the previous ones, this chariot is as fast as a cheetah. Full of power.

And in the observation fortress, in front of the eyes of the people in the fortress, the observation magic was activated.

The emperor picked up the third introductory book, pointed to the engine inside the tank mechanical unit of the design book, and asked Aibo on the side: "This shouldn't be a steam engine, nor an alcohol engine?" ”

Aibo took one look and explained, "Liquid coal fuel." A complex fuel, which requires complicated steps to prepare, is mostly used in incendiary bombs, and can be used as the power of large machinery, but few mechanics are specially prepared for this. ”

Suha asked, "Why not prepare it specifically?" ”

Aibo raised his eyes and said, "It is very troublesome to prepare in large quantities, and it is a very high test for the mechanic's skill. ”

The emperor patted it and said, "Chanhong, tell Dr. Aibo what the 26 mechanical chariots we captured from the front line are, and what is the power inside"

The Sixth Prince of the Empire withdrew his gaze from the venue, then turned back and said, "Dr. Aibo, the front line has captured Hela's latest mechanical chariot, which is powered by liquid coal fuel. A copy was made by the Military Mechanical Institute. Its approximate performance was tested. its athletic performance,"

The prince didn't want to admit it and said, "It shouldn't be as good as this." The tonnage is even worse than "

#

The sound of the armor speeding up to the dirt slope and landing sounded.

At this time, the combat vehicle in the test site crossed the slope and crashed into the ground, and then continued walking. Its suspension system caused the chassis to bounce off the body. This made the six princes of the empire silent. Because the performance of the proving ground compared to the captured vehicles seems to be slightly outperforming.

#

The emperor said, "Did that kid in the No. 3 trial group just take a look? ”

Qingshan on the side said: "Yes, Your Majesty, the kid only looked at it for a few minutes and touched the shell. ”

The Emperor smiled and said to Aibo: "I didn't expect the result, but I got it from you. When you go back and see Mu Gang (the head of the military mechanical institute), you can talk to him about it. ”

After Aibo was surprised for a while, he immediately smiled and said, "Your Majesty, you are laughing" The Imperial Academy's ability to make the mechanics of the army suffer is something that makes Aibo very proud, but at this time, he has to show modesty, but he also wants to hide his surprise.

#

In the test site, the nuclear eyes on the tank were stunned.

At this time, a large section of Bingnu's memories began to emerge. Without exception, these memories are about locomotive maintenance. Binghe couldn't tell when these memories came from his past life. According to these memories, Binghe felt the vibration of the car body, and easily made up the three-dimensional map of the three-dimensional map of all the parts.

Yes, Binghe always recalled for a while, and suddenly realized that every part and system he thought of when he was designing the tank in the past ten days seemed to be inspired by the memories of his previous life. That's why we can flatten out the vehicles that run such a flow field.

Just as the nuclear assembly was in the middle of the meeting, the tank quickly drove to the test site. Binghe looked at the bipedal mecha in front of him,

He said with a snort: "It's the last link." A little music would be nice, uh let me think about it. ”

After a few seconds, Binghe touched it, and the sickle and hammer on the tank hull began to let go of his voice and sing softly: "Just as the pear blossoms are blooming all over the world, the river is floating with Sanman's light yarn,......"

Binghe, who was humming a song in the tank engine, did not see behind him at all, a group of soldiers on horseback pumping whips, and did not hear the soldiers on horseback shouting anything. I didn't even realize what I had forgotten.

#

That's it, when the people who were observing the fortress didn't react, Binghe drove directly without changing the puppet in the safe zone, and rushed directly to the active two-legged armor of the empire.

When it drove to 1,500 meters, the bipedal mecha that Binghe saw began to turn the muzzle, and suddenly felt that something was wrong, and muttered: "Wait, it seems a little wrong, didn't you let me go to the shooting range area to verify the firepower first?" What's going on" (there is no shooting range area at all, the chariot enters the trial ground is a direct confrontation, and the shooting range area in Bingnu's mind is that he didn't read the trial instructions, and his brain is overfilled.) ）

Looking at the bipedal mecha standing high on the hill in front of him, he gradually aimed the muzzle of the cannon at himself, and subconsciously prepared to jump out of the car, but his body climbed out of the armored car, and found that the car was a little fast, and he didn't dare to jump.

At this moment, the muzzle controlled by the mechanical golem system inside the bipedal mech fired.

The core quickly retracted into the armor before firing. There was a loud bang, and the entire steel plate 'boomed', and Binghe felt a sharp depression in the armor in front of him, and then rebounded again.

This is what the hit of the frontal armor looks like. The 37-millimeter artillery fire, and the power of the shelling from a distance of 1,000 meters, made Binghe tremble. The front is sloping armor, and then it is also equipped with reactive armor that allows the shells to slide. But Binghe now feels that his chariot is very thin.

"Someone is going to kill me." Binghe gasped loudly in suspicion, and then, suddenly, realized that he seemed to be missing something.

But Binghe soon didn't have time to think,

Binghe opened the observation system spell,

The thin hand shakes the left and right clutch levers, so that the body of the car goes in an S-shape. There was a muffled crash, and the shell hit the side of the hull, and a large spark popped out.

#

At this time, two thousand meters away, the emperor who was observing the fortress looked at the safety zone before the last link, and asked to the side: "What about the third group of people driving in the car?" ”

At this time, Marshal Suha on the side, the communication ring on his wrist sounded,

The marshal raised his wrist to his ear, and after listening to Hua Hou suddenly, he suddenly shouted: "What? ””

#

The emperor frowned and asked, "What's wrong?" ”

Suha looked at the inquiring eyes around him and said to the emperor, "That kid didn't get out of the car, and went directly to test the mecha." ”

The emperor asked with a stunned look on his face, "What's going on?" ”

At this time, Aibo also put down the loop, and then reported with a wry smile: "The leader of the third group did not hear the test rules clearly. ”

Suha said angrily, "What's going on here? "—The marshal suspects a conspiracy.

Aibo said: "No, I think it should be, he was confused, and he didn't look at the test process just now. ”

The scene was speechless all of a sudden, this is a very cold joke.

#

The entire test site, in order to ensure safety and prevent stray warhead damage. Five kilometers away are all no-go areas. Therefore, in the current test site, the golem in the battle mech must be within 100 meters before it can be directly closed with communication. Another method is for the puppet on the tank to give a surrender signal.

So now on the huge proving ground, it is the core tank and the puppet-controlled mecha heads-up. The people around didn't have time to rush over.

The hull of the car entered eight hundred meters, and the bipedal mecha hit the tank again. Of course, this time Binghe was lucky, the cannonball grazed the cast-iron round-headed turret, and directly bounced the warhead, Binghe successfully drove the vehicle behind a dirt slope, temporarily using the perspective to avoid the direct fire of this mecha.

#

"The Imperial IV battle mech, five meters tall and bipedal. 37 mm main gun, turret speed of thirty seconds per circle, elevation angle of thirty, depression angle of fifteen degrees" in the body of the core quickly narrated the information of these Imperial mechas, quickly built the Imperial mecha model in the mind, and then the mind emerged the terrain of the test site.

Sensing the tremors coming from the ground, Binghe pressed his chest and tried to listen to the tremors of the ground.

Roughly guessing the distance between the mecha in front of him and himself at this time, a few minutes later, Binghe turned the turret around, suddenly stepped on the accelerator, and when the body of the car drove out of the pile.

The Imperial mech appeared in the gun-aiming golem cross-mirror, and Binghe pressed the lever to fire.

With a muffled sound, the tank successfully hit the front of the mecha, but this thirty-millimeter small water pipe, the projectile shot was not powerful, and it was directly ejected. Binghe immediately reversed and withdrew the tank behind the dirt slope, where a shell was quickly fired. A large amount of slag was sprinkled on the steel plate of the tank, and a rustling figure was heard.

Binghe scolded secretly: "This world is backward in chemical technology. However, after taking a deep breath to regulate his emotions, Binghe slammed the car body and reversed to the other side. The muzzle of the cannon popped up from the other side of the mound, and after a few seconds, the mech immediately changed gear. In this process, Binghe's heart beat faster, and his hands secreted sweat and aimed the muzzle cross-mirror at the mecha's thigh. Just as the mech's rotating muzzle was about to meet his own eyes, Bing Nuclear opened fire.

With a clang, the mecha mechanical thigh was pierced. A tearing splinter appeared in the thigh steel armor penetration of the bipedal mecha, and a large number of muscle fragments burst into the mound of dirt behind.

And at that moment, the mech's unbalanced muzzle fired diagonally upward. The mecha with the broken leg hit the ground with a heavy blow.

Sure that this mecha couldn't catch up and chase him, Binghe jumped out of the tank compartment in a cold sweat. ——For Binghe, today is the most exciting day for himself in 12 years.

"Help, kill someone," he screamed as he ran across the test ground.