"Zhenhua, what's going on today?" Today is really refreshing, seeing that Liu Jianli knelt down for Qin Zhenhua, and then, Liu Dajun and his group of people all ran to wipe the cannon breech, more active than every time, Wang Erzhu opened his mouth wide, speechless, when have you seen this situation, these people are actually afraid of Qin Zhenhua!

At the end of the day's work, after eating, going back to the dormitory, when there was no one, Wang Erzhu couldn't help but ask Qin Zhenhua.

"Erzhu, with technology, is not afraid of going anywhere." Qin Zhenhua said: "That uncle, also because of my excellent skills, only to support me, if I didn't show that skill, then the uncle will definitely not express his support for me." ”

"Isn't he your uncle?" Erzhuzi asked, looking at Qin Zhenhua's expression, it didn't look like he was pretending, Wang Erzhu continued to ask: "Then what is the matter with your school cannon?" They say you're a school gun in the way of World War II? ”

World War II way? Qin Zhenhua shook his head: "They only know one thing, they don't know the other, for tanks, the most important thing for school guns is actually the amount in advance, our optical equipment is a straight line, but our shells in the past, in fact, are a parabola, so, when I just checked the school gun, according to the range of 500 meters, I calculated this falling distance in advance, and correspondingly raised the aiming point of the sight, so that the shell and the sight just coincide at a distance of 500 meters." ”

Figured it out? Wang Erzhu was taken aback and stopped: "I remember that you didn't take any tools, you are mentally arithmetic?" ”

Entering the factory as a worker, most people still rely on physical strength, and then go to work according to the words and deeds of the master, most of the cultural level is not high, high school students like Qin Zhenhua, people who can go to college to participate in the work, not to mention, he actually relied on mental arithmetic, and completed all this?

"yes, it's mental arithmetic." Qin Zhenhua said: "I told my uncle about this way of calibrating artillery, and I also promised to compile a firing table for him, so that without calculation, he can directly provide a theoretical basis for the field troops to quickly calibrate artillery." ”

I see!

Calculation is required to substitute a bunch of complex formulas, if simplified into the injection table, it will be easy, against the injection table, find out the data, directly substitute, do not know how to calculate, just know how to use it, simply know what it is, do not know why.

Qin Zhenhua's heart was emotional, in fact, with the uncle, he said a lot, all about this artillery, the reason why he can use the way of World War II to calibrate the artillery is because the technology of this tank gun was originally from the World War II period, decades have passed, there is no growth at all, look at foreign countries, it has been able to achieve accurate hits on two thousand meters, what about domestic? If you can hit 500 meters, you are an ace tanker, this is the gap!

Foreign tank guns, in order to improve accuracy, even the thermal expansion and contraction effect of the barrel has been taken into account, and a thermal sheath must be added, and even before each time it enters the combat state, the gun must be recalibrated, what about your own? There is no need to pay attention to such precision at all, and after calibrating it at the tank factory, the troops will not waste time and energy.

Domestically, when will there be advanced tank guns?

Tanks, firepower is king!

"Zhenhua, Zhenhua!" While the two were talking, they walked outside the dormitory, and at this moment, a voice came from behind them, and Qin Zhenhua turned around and saw a smiling face.

"Director Zhou?" Qin Zhenhua is very strange, Zhou Jianguo is the main logistics, when he just entered the factory to report, he saw once, it was the dormitory he assigned to himself, Zhou Jianguo at that time, his face was serious, the factory dormitory was nervous, Qin Zhenhua was plugged in, where is there a special staff dormitory, clean and clean, just find a room to live.

Now, the smile on his face is just like the two of them before.

"Zhenhua, that's the case, recently, there happened to be two comrades who moved away from the tube building of our staff dormitory, you, picked up a bargain, and just transferred you and the second pillar to that side." Zhou Jianguo said in a low voice: "This is a special care for you, you can't say it to the outside, otherwise, there will definitely be a lot of people who come to me for trouble with Lao Zhou, okay, you quickly pack up, roll up the cover rolls, and follow me to the tube building." ”

The whole building is in the shape of a long strip, a special staff dormitory, at the end of the corridor, as well as a water room and a toilet, and the conditions are much better than here.

Generally speaking, the tube building is for some young comrades in the factory who are about to get married, and at the same time, they are not allocated a house.

It can be said that I don't know how many people are staring at it, once someone checks out, others will already take over, where is the turn to get an apprentice like Qin Zhenhua?

The apprentice lives in a large bunk in the factory, one room, two beds, and can sleep more than a dozen people on one side! The tube building, more than 20 square meters, only two people live, in addition to the bed, you can also put some simple furniture.

Qin Zhenhua immediately understood, what happened in the maintenance workshop today must have been spread, everyone knew that the mysterious chief was Qin Zhenhua's uncle, and even Liu Jianli was planted, so Zhou Jianguo came over and gave Qin Zhenhua some benefits, so it was good to tie up with the uncle behind Qin Zhenhua.

Thinking of this, Qin Zhenhua's face was full of gratitude: "Uncle Zhou, you are so good to me, you make me feel the warmth of family, I thank you so much." ”

Zhou Jianguo's face was also very happy: "Where and where, it should be, to be honest, I have a good relationship with Lao Qin, of course I have to take care of you, well, don't say anything else, move quickly." ”

"Uncle Zhou, this, I really can't move, if I do, I'm afraid I'll make trouble for you." Qin Zhenhua put his arm around Zhou Jianguo's shoulders and looked extremely affectionate: "After all, so many people are watching, if I really move in, I don't know how many people will say that you are biased behind your back." Your kindness, I understand it, I'll live here in this dormitory first, and when it's cold in winter, you can get me a land, that's it. ”

Zhou Jianguo was very proud in his heart, looking at Qin Zhenhua, he would really come to trouble, not only did he get closer to the relationship between the two, but he didn't make trouble for himself, if he really moved in, there would definitely be a few people who would come to him to quarrel.

"Okay, then it's up to you." Zhou Jianguo said: "If you don't embarrass your uncle, your uncle will also find you a good place, which is more comfortable than living in a tube building, you can be wronged here for two days first." ”

Zhou Jianguo walked happily, and at the intersection of the corner in the distance, Liu Dajun spat out a mouthful of foam angrily.

"Phew! Look at your spirit, don't think that you will win in this way, tomorrow, I want you to look good! ”