"Ahem, ahem." Huang Jinhua coughed twice, sure enough, you little trick, you still want to hide from me?

"I was the first in the big competition, I really knew how to brag, and I did it for a long time, but I wanted our home address." Jinhua said, "You guys are too good at pretending, aren't you?" ”

"I, where did I pretend, I told the truth." Wang Erzhu was not good at talking, but now that he was robbed of him by the golden flower, he immediately stammered again.

"Then you take us to the factory to see, in the end, your brother Zhenhua is the first?" Golden Flower said.

"How is that possible, the factory has strict discipline, and outsiders can't enter the factory casually, otherwise, the factory won't be allowed to mess around?" Wang Erzhu said.

Actually, of course, I am afraid that outsiders will go in and steal things, there is iron everywhere, and if you steal it, you can sell it for money, and there are more valuable metals.

"Look, I'm not wrong, right?" Huang Jinhua said: "I guess, he, Brother Zhenhua, may be hiding outside." ”

After speaking, Huang Jinhua stood up, came to the window, and looked down, thinking that he could see Qin Zhenhua's person, but there was a bicycle below, and he didn't see anything else.

Did you guess wrong?

"Okay, Jinhua, people have discipline." Wang Xiaoyu said.

"I've already brought it anyway, and I have to rush back." After Wang Erzhu finished speaking, he turned his head and walked out of the window.

It's stupid, go to the window when you come in, and walk through the door generously when you go out! Seeing Wang Erzhu like this, Huang Jinhua felt funny.

"You say, is what he said true?" Golden Flower asked.

"I have a way, find a chance to sneak in, and see if you know? Generally speaking, the big competition of their factories will not end in a day. Wang Xiaoyu said.

When he said this, his eyes were full of anticipation, he was so young that he could become the first place in the factory's skill competition, which was amazing! And, unlike ordinary workers, he is also very knowledgeable.

Thinking of this, I suddenly blushed, by the way, I didn't take the initiative to go to him, I just asked some questions, so many questions, I didn't have a teacher to ask for advice.

Just when Wang Erzhu was explaining in a whisper here, Qin Zhenhua had already come to the R&D room.

The R&D room, located in the deepest corner of the factory, takes 20 minutes to get there by bicycle, there is a small building, a small square, the ground has been mottled by tank tracks, and obviously tanks often drive back and forth here.

At this time, in this small square, there were several tanks parked, the outermost one, the most conspicuous, the hull was relatively high, the turret was very small, and in front of the hull, the small barrel looked like a burning stick.

The lid of the tank engine had been lifted, and a tall and thin man was busy working there, twisting the bolts while saying to the inside of the tank: "Zhu Lao, what is there to study in this tank?" Transmission system, isn't ours very good? Our three boards and three strokes won the Stalin Prize. ”

"Xiao Du, you don't understand this, we can't stay the same for decades, stand still, we want to move closer to the world's advanced level, we have to study this hydraulic transmission system, okay, then install it, strange, this has been disassembled and assembled several times, why is it not in place?"

Xiao Du is Du Youwen, who originally went to participate in the skills competition of the staff today and became a referee, but as a result, he was squeezed back, so he pretended to be with Zhu Lao, but until now, there is still a problem, it's Saturday, and I can't get off work yet, and I feel uncomfortable when I think about it.

In the R&D room, everyone else is gone, some go to participate in the skills competition as examiners, and some simply go home, originally thought that Zhu Lao was just coming to take a look, but who knew that he actually followed and wanted to disassemble and study together.

Even if Zhu Lao's skills are profound, this is just contacted, and it is not easy to touch the doorway.

Du Youwen thought about the discomfort of being caught, raised his arm, wiped his sweat with his work clothes, and at the same time turned his head to look around, and then he was stunned, hey, you kid, why did you get here?

Carrying the No. 8 wrench, Du Youwen strode forward, and at the same time, reached out and pointed at the other party with a wrench: "Hey, stop, stop, it's not from our R&D room, you can't come in!" ”

"M48 tank?" At this time, Qin Zhenhua, who came over, paid attention to the tank, this kind of goods is not common!

In that year, after the end of World War II, the Korean War broke out, on the battlefield, the American tank was blown out by the T-34, they had no choice, and hurriedly on the basis of the M47 tank, came up with this M48 medium tank emergency, as a result, this emergency, emergency for decades.

The biggest feature of this tank is its height, its own 59 tank, only 2.4 meters high, turn up the hatch on the turret, that is, 2.7 meters, and this tank? It is more than three meters tall, and the bigger the tank on the battlefield, the easier it is to become a live target.

It is because it is relatively tall, so it looks very incongruous, although it is equipped with a 90 mm tank gun, but it looks quite small, however, after the development of it, this tank is non-stop, participated in many wars, Korean battlefield, Vietnam battlefield, Middle East battlefield, everywhere it is there.

In addition to the tall body, alternative turret, its running mechanism is also very different from its own, the 59 tank uses large-diameter load-bearing wheels, the upper tracks are directly drooping on the load-bearing wheels, and the load-bearing wheels are not hung with glue, running is called a bump, and this tank uses medium-diameter load-bearing wheels, with three groups of carrier wheels, walking is very comfortable.

In the Korean battlefield, the side had captured this kind of tank, and it is said that in recent years, it has also been captured on the battlefield in Vietnam, so it is not uncommon to see an M48 tank here, and the strange thing is that it is now shiny, especially the power compartment in the back, the lid is not closed, and it is obviously studied here.

A tank from the fifties, is it worth studying?

The 90-mm tank gun, there is nothing to study, the cast turret, the welded hull, there is nothing to study, the gasoline engine is still used, and it can run more than 100 kilometers after being filled with fuel, and there is nothing to study.

The only thing worth studying is its...

At this moment, behind this tank, a person walked over, this person's hands were oily, even his work clothes were dirty, and after seeing Qin Zhenhua, his face immediately flashed a playful expression.

"Hey, who did I think it was, isn't this Qin Zhenhua who is in the limelight in the skill competition today?" Du Youwen said in a weird manner: "Why, suddenly came to our R&D room?" This is still uninvited, do you think that the whole factory is your own home? ”

Today on the rostrum of the skills competition, Du Youwen was squeezed away by Qin Zhenhua with a few words, now that I think about it, I still feel angry, there was no way at the time, after all, Yu Changhong is his relative, but now, here, that is his territory!