Chapter 558

"Perfect, it's perfect!" the first antenna sample was taken out of the machine. Zhang looked at his assistant. They carried the edge and didn't dare to damage the gap inside. They were very happy on their face.

If you use an ordinary machine tool to process, it is impossible to achieve this accuracy. Now, if you put it in this machine tool, it is like killing a chicken with an ox knife.

The slotting of this wave conduit is perfect! The problem that has plagued our side for so long has been solved at once.

"I said it's not difficult," Sandra said. "But there's a place in this program that I don't quite understand. Why did you write it like this?"

Sandra is excited. It's perfect, but what about the program?

"Oh, so it's wordy. I specially wrote a function there. In this way, I can call this function directly in the future. The main program does not move. When calling the function, we can process different antennas by giving different parameters. Our current 730mm antenna is only one of them, and there may be other sizes in the future."

The smaller ones can be put into the nose of the J-7, and the larger ones can be put into the domestic new heavy Jian. Although it is a little troublesome this time, it will be convenient in the future.

In the future, I don't even need to come here. I can directly ask my subordinates to get things and process them. Once, I can process 100 pieces, which is enough for a year.

While they were talking, the second piece was stuffed in again. Continue processing!

"Oh, I see. Can I write that in my old one?"

"Yes, of course. I'll help you."

At this time, Sandra didn't realize Zhang Gong's real purpose. She delayed and processed all the ten pieces!

Sandra was immersed in the fun of technology, and behind her came the sound of footsteps.

Zhang raised his head. The first thing he saw was the familiar figure, President Qin!

When he came to the North heavy truck factory this time, he was finally able to successfully complete the task. Zhang Gong was very excited and really wanted to show president Qin his achievements immediately, but now he stopped when he saw the people around him.

What's that man doing here?

He is wearing a plaid shirt and a pair of trousers. He is actually red and has a headscarf wrapped around his head. He definitely doesn't look like a good man.

"It's her," Qin Guan said. "I'll design some wedding dresses for her. I want them from abroad."

"Don't worry." Wang Erzhu threw himself into his work: "36d, 94, 56, 86, this figure is really perfect. If you go to a fashion show to be a model, it's definitely the best."

Wang Erzhu only took a look and began to write data. As a qualified tailor, he can see each other's figure at a glance. The difference between the data reported is less than one centimeter.

Then, he drew it casually in his book, marking the dimension data one by one.

"Well, make three sets for her," said Wang Erzhu. "If I catch up with the work, I'll probably send them the day after tomorrow."

"Well, er Zhu, it's hard for you," Qin Guan said.

"It's not hard, then I'll go back." Wang Erzhu said. With the rest of his eyes, he took a look at Xiang Jing. Just one look, he quickly bowed his head.

Xiang Jing seemed to know what he was thinking: "don't make me clothes this time. I'm not the bridesmaid. By the way, I have to test you."

"Test it." Wang Erzhu finally dared to look up at Xiang Jing.

"Tell me my size."

"60,54,60." Wang Erzhu blurted out.

"Hum, how can I have 60? Obviously 71."

"That's because you wear a large bra, which will actually affect your development..."

"Go, go, go! Go quickly." Xiang Jing waved her hand, just like driving a fly.

Xiang Jing is very angry. Look at the scholar. I really want to fight with him!

Before the 1980s, most girls wore the same vest as men. However, bras have become popular in some open cities.

Xiang Jing didn't need it before. It would affect the war. Now, he has finally lived a normal life. Who knows, he is despised here.

Qin Guan didn't take care of these trifles. In the past, Xiang Jing was boring to amuse them. Now, Xiang Jing has a heart knot, which is even more impossible.

However, where should Xiang Jing end up?

Qin Guan suppressed this idea and went to see the finished product.

"It seems that our technological difficulties have been overcome?" Qin Guan came over and looked at the processed flat slot antenna being carefully placed in the packaging box. How long did this technology bother the Han country in those years?

"Yes." at this time, Zhang Gong has helped Sandra complete the optimization of the program. Looking at Qin Guan, he said, "we have completed the most important processing project."

"Yes, although there are other technological problems, we are confident that we can solve them. However, the later circuit problem is also a huge difficulty."

Zhang Gong is responsible for antenna processing, but she also knows that it is difficult to copy this radar, and the later processing circuit is more complex.

"Yes, I believe we will overcome the difficulties one by one." Qin Guan said, "in recent years, it is time for us to catch up."

Now there is Sandra, but I can't make it very clear. In short, after the antenna processing is completed, there is only the integration problem in the later stage. If it goes well, the scheduled goal of installation should be achieved in half a year.

The avionics problem of the three major parts of the fighter has also been solved. The rest is the old difficulty of the engine. It really needs a huge reserve.

Remember, I haven't been to plant 4430 for a long time. The imitation of Spey is progressing smoothly. I don't know how the improvement of Spey project is going.

"Well, there's no problem with this machine. Let's have a look at the next one." just then, Sandra got up from her seat: "eh, so many people?"

Sandra has input the program of the oil pump. This machine tool can also be used to produce the oil pump. Then, you can study a new machine. Next, unpack!

Sandra was surprised to see so many people around. When did these people come?

"Sandra, the day has been chosen. Your birthday is eight characters. Seven days later, it will be a good day." Chen Yutong said to Sandra.

"Oh, I see. Open the box." Sandra was not as excited about marriage as she was about studying machines.

That one is too powerful. What is this one? Open it!