The rabbit on the ground was embarrassed, and everyone shook their heads when they heard it.

But Sun Chuanting heard some ways from his chaotic speeches.

He cleared his throat: "Everybody come here." ”

The students on the playground immediately gathered around.

Sun Chuanting took out a spear, dragged it behind him with a towing gun, jumped to the side of the big iron car, and pointed to the big iron lane: "Look, this car is invulnerable, and it is very powerful, but it also has obvious shortcomings. ”

Everyone: "What's the shortcoming?" ”

"Bulky!" Sun Chuanting said: "The last time it fought on the prairie, because the grassland terrain is open and flat, and it can be used by big iron carts to run wildly. But if it is fighting in the Central Plains, it will not be so simple. ”

The spear in his hand brushed a few very random graphics on the ground: "If it is a battle in the mountains, or if the ground is full of potholes and ruins, the movement of the big iron cart will inevitably be affected." ”

After speaking, Sun Chuanting touched the ground with his toes, and the whole person jumped high on the ground, stepped on the front of the big iron car with one foot, and jumped on the iron car in an instant.

He stood on the roof of the car and said, "Look, if the ground is rough and the speed of the big iron car is slowed down, the enemy warriors can easily jump on the car." ”

With a sweep of the spear in his hand, he swept aside the musket that was stretched out from the armored car: "Once the enemy warrior gets on the car, it will be difficult for the musket on the car to hit him." Enemy warriors jumped around on the roof of the car, and it was only natural that they found the opportunity to open the door. As soon as he opened the door, the soldiers in the big iron car were very dangerous. ”

As soon as these words came out, the driver of the light armored car couldn't help but be startled, and felt a little cold in his neck.

The rabbit laughed: "So, on this big iron car, you have to stand on the rabbit first." If the enemy wants to jump into the car, Ben Rabbit will jump down from the car and make a sword. ”

Sun Chuanting: "Although this rabbit is full of nonsense, but there is a bit of nonsense, this big iron car needs our infantry to protect it, and if the enemy wants to jump on the car, our infantry will kill the enemy." Starting today, we teachers and students will work together to study the method of coordinated combat between infantry and armored vehicles. ”

The Rabbit raised his hand: "Headmaster!" I'm going to ask a question. ”

Sun Chuanting: "You ask." ”

Lying Rabbit: "When will we study swordsmanship together?" ”

Sun Chuanting: "Go and run fifty laps." ”——

Changan Automobile Plant, armor forging workshop.

Chen Ergou was as tired as a dog, lying on a long bench in the workshop, sticking out his tongue and resting.

Qi Cheng walked to his side and gently patted Chen Ergou's back: "Hey, brother, it's almost time to rest, go on." ”

Chen Ergou: "Whew! Got another task from above? ”

Qi Cheng: "Yes! You have to understand the above, now the world is not peaceful, there are wars everywhere, and our militia in Gaojia Village shoulders the revolutionary mission of saving the people from the dire situation. And we, shouldering the mission of providing weapons and equipment for the soldiers of the militia, although we are tired, but there is no danger to our lives. ”

Chen Ergou put his hands on the bench and jumped up: "Brother Qi is right, we also have to work harder and continue to build armor plates." ”

The two returned to the production line to supervise the workers forging armor plates......

Busy running before and after.

Chen Ergou saw the picture of the workers wielding hammers and desperately beating the iron plate, and suddenly a strange thought popped into his mind: "Brother Qi, do you remember the steam loom you saw in Gaojia Village?" ”

Qi Cheng nodded: "Remember." ”

Chen Ergou: "The steam engine drives the bearing, and then the textile machine keeps rotating in the same motion. I pondered that if we put a huge hammer on the bearing, every time the bearing rotates, the hammer will be lifted and then fall......"

When Qi Cheng heard this, he woke up suddenly: "Oops! Wouldn't that be able to keep the hammer beating without manpower? ”

Chen Ergou: "Hey, hey, that can definitely save our workers a lot of effort, the workers only need to send the iron to the hammer, let the hammer strike, and the workers will pull out the hammered iron again, and then knock it at another angle." ”

Qi Cheng: "Genius, damn it, you're a genius." ”

Chen Ergou laughed: "It's all said, Chen Ergou's demonic life has just begun." Brother Qi, let's tinker with this machine together, and if the tinkering is successful, the big guys can save effort. ”

A few days later, the first "steam forging machine" designed by the two was born.

The shape is very stupid, that is, the steam engine in the steam textile machine is taken out and an oval shaft is installed on the bearing. When it rotates to the long side, it lifts the hammer, and when it rotates to the flat side, the hammer falls.

And then it would go on and on, and it would keep pounding down with the sledgehammer.

Although it was so stupid, it was immediately praised by the workers in the armor forging workshop, and everyone could save a lot of effort now, they only needed to send the armor plate under the hammer and let it be beaten.

When it is raised, move the armor plate slightly, or turn it over so that the hammer can hit the armor plate evenly in various places.

The efficiency of the armor plate workshop has increased a lot at once. Far ahead of other workshops, resulting in the armor plate forging workshop completing a stage of tasks several days in advance, all employees can take a three-day holiday, and wait for other departments to catch up with the progress.

This incident quickly aroused the curiosity of the factory director, Gao Yiyi, and personally led people to the armor plate forging workshop to inspect it.

Gao Yiyi is also a blacksmith himself, and as soon as he saw the endless sledgehammer, he roared excitedly: "Fuck, which genius came up with this?" ”

"The report to the factory director was thought up by Chen Ergou."

Gao Yiyi: "You kid, you designed such a good thing, but you didn't report it, and you secretly used it in the armored forging workshop?" ”

Chen Ergou: "Huh? Such a small thing still needs to be reported? ”

Gao Yiyi couldn't cry or laugh: "You still don't know that the rules of my Gaojia Village are not successful?" If this thing is reported, you will make a fortune. ”

Chen Ergou: "??? ”

It took him a few days to understand.

The "Major Science and Technology Innovation Award" issued by Tianzun himself was sent to his hand, a silver ball with a big head. Even Qi Cheng was given half a silver ball to reward him for assisting in major scientific and technological innovations.

Chen Ergou has been upgraded from a "blue hat" senior technician to a "red hat" senior technical engineer.

married Xiao Cuihua, who followed him from the steel mill to the secretary's office of Chang'an Automobile Factory, and his life went to a new level.