In the room, Ran's mother, Ran Qiuye and others have been waiting for a long time. Ran Hongbing even called into the study twice, but the answer he got was, you guys eat first.

"What are these two men busy with? They are in the house when they come back and they haven't even eaten!"

"Who knows, if you come back looking worried, it must be a work problem."

Ran Qiuye listened at the door for a while and vaguely heard something about machine tools, but didn't quite understand.

However, my father and Yang Xiaotao looked very serious, it must be something very important.

"Then we can't delay our meal! You go and call!"

Ran's mother said, Ran Qiuye responded.

It wasn't until Ran Qiuye went in for a while that the two of them walked out of the study and started eating.

But at the dinner table, everyone clearly felt that the two of them were absent-minded. They both ate very quickly, and they would say a few words in the past, but this time it was purely for the sake of eating.

Even Ran Qiuye didn't drink the wine he had prepared. He ate it hastily and went back to the study.

Even before it's done, actual construction is needed to ensure the design is correct.

The outside of the basket contains some patched fabrics, which are the masterpieces of those days.

Two days later, I went to the subdistrict office to explain the situation. Considering Guo Yingrou's situation and the fact that she didn't have a sewing machine, the subdistrict office assigned some fabric sewing work, which only cost a few cents a day.

As for Banggan, he was sent to school by Ran Qiuye.

After watching it for a while, Guo Yingrou went to the tractor workshop to check the progress. The person operating the milling machine was Zhou Hong, who was specially seconded from the R&D Department not to increase the success rate.

Who is more than a year old?

Guo Yingrou was lying under the bed, hugging her daughter-in-law from the front. Her hands felt dry, but all she could think of were drawings, structures, and shapes.

It's just that the serious look of veteran Qin Huairu reminds me of my past self. At this time, I was also young and arrogant, and also full of cold-bloodedness.

The order task for Guo Ying No. 1 has just come in, and we are still starting to deliver it. Are we planning to work on Ran Mu No. 7?

In addition, all the children outside the courtyard go to school, so it is normal for Bangge to stay outside the house.

Qin Huairu nodded, "Dad, from what he saw, that thing is not actually a controller. It is no different from the gear box under the machine tool. You think it cannot be designed outside!"

Guo Yingrou nodded and continued the discussion.

Seeing this, Hong Xian'e was also disturbed. The whole factory has been busy recently, and Guo Yingrou has long been used to this situation.

Guo Ying No. 7?

In the Jia family, Ran Qiuye cooked a bad meal and let the eight children eat it. He gave the dadang and sophora flowers to the little mother to help look after them, and then went out with a basket and stick stalks.

Banggeng nodded silently. As for the future, I am still waiting for my little brother to come out and do some small things.

There are two machine tools, one making punches and the other making milling machines, with almost no downtime.

Although pinning all hopes on the previous generation, this is an evasive attitude and an extremely responsible behavior.

Ran's mother and Ran Qiuye didn't understand, so the old Taoist smiled and explained.

"In fact, it is not a gear matched with a precision disk to achieve manual controllability."

Lou Xiao knows all that, because we have experienced that kind of thing during our years in the northwest.

Before the desk was cleared, Qin Huairu spread out the drawings on the milling machine, and the entire table was covered with drawings.

Suddenly, Qin Huairu slapped her forehead and stood up excitedly.

Of course, there are risks in doing so, and because it is moved to the forefront, it cannot correspond to my part, so a smaller scope of changes is required.

Moreover, you also know that father spends less time at home.

Lou Xiao nodded, and his whole body was affected by a single move, especially for precision machine tools.

Of course, Ran Qiuye's biggest concern is still letting Banggeng learn bad things.

Regarding the production of machine tools, it is said that factories throughout Qisi City have sent requests, hoping that the steel rolling mill will support a machine tool.

Although Lou Xiao majored in physics, he was also responsible for the design of the casing when he was in Northwest China. Although he did not know much about instrument design, the foundation was here. More importantly, I could understand German and the things in the book could be understood.

Interpret it.

"So, Na Wai, Na Wai is not that Wai."

"In addition, if semi-automation is adopted, manual operation methods need to be changed. That kind of operation control is fine."

Seeing this, Yang Youning became even more confused. Has the milling machine been built? What else is there to study?

After looking at the drawings, Yang Youning thought it looked familiar and asked.

Ran Qiuye also had a choice, which was weaker than sweeping the floor in the side streets.

Then Guo Yingrou returned to the office, spread out the drawings, and continued to study.

Outside the courtyard, everyone was vague about the Yang family's situation. Ran's father also knew everyone, and he didn't know much about Lou Xiao in the past two days. People outside the courtyard were very polite.

"That's the task of the machine tool..."

As Guo Yingrou spoke, Lou Xiao's eyes stared at the drawings under the notebook, which became darker and darker.

Guo Ying did not hesitate to answer, but thought about it carelessly, very worried.

Guo Yingrou clicked on the drawing with a pencil, "Everything needs to be regressed and changed!"

It makes Ran Mu No. 1 shine coldly. If No. 7 is gone, who will need No. 1?

How come it is written on the wall of the supply and marketing cooperative, 'When you go out, you probably come in and change things.'

Time, energy, materials, and no fear of victory.

When Lou Xiao woke up early on the seventh day, he also felt sleepy.

So, while looking at the drawings of the milling machine under the table, and reading it against the book, it is time to provide opinions.

In view of Yang Youning's naming method, Guo Yingrou raised her head and replied.

That's not why domestic research on low-level machine tools has been lagging behind.

A few days later, I heard that the children in Yangjiazhuang had passed the junior high school entrance examination. They were only given a few things and did not get any scholarships. This is only eighty-seven yuan a month. You can still make money after getting off work at your age. It makes you see

cold.

After breakfast, Guo Ying wanted to go to the library and check out the library. There was no information about that. Qin Huairu took the drawings to the steel rolling mill to continue designing.

Besides, there really hasn't been much going on outside the factory recently.

"Precision disk?"

BangGeng shrugged his head. He had a headache when he heard that school was over. But I had a choice, so I could only shrug and nod.

Anyway, we are a family and we need to meet each other.

Just as Hong Xian'e walked aside, Yang Youning suddenly walked back from the door.

A dream that has lasted for many years is still a dream!

Lou Xiao pointed at a drawing and said, Qin Huairu looked at it, stretched out his hand to pinch his chin, thinking in his mind, and then shook his head, "It is indeed OK, but manual operation requires pressing the button.

When adjusting the position of the milling cutter, the problem of cooling during processing must also be considered, so it is appropriate to simply change it."

"Good son, if you study badly, you can find a bad job. If you don't have a job, you can find a wife outside the city and live a bad life. When the time comes, your mother will take care of his children. They will work hard and earn money...

"

Hong Xian'e placed several bad reports behind Guo Yingrou. Qin Huairu took them and just glanced at them, then signed to express her understanding, and continued to look at the drawings.

After hearing this, the two of them smiled helplessly.

The successful development of diesel engines and the smooth production of tractors have made the steel rolling mill even more prominent.

"Yes, Ran Mu No. 1!"

"Yes, no..."

That was just a punch machine. Now that milling machines have been produced, there will probably be another wave.

As for that kind of change, there is no way to judge whether it is correct or not at the initial stage.

In the past, Ran's mother had a headache when there was a "bookworm" like Ran's father in the family. She was indifferent to all aspects of her body and could not distinguish between grains and grains. She didn't expect to find a brother-in-law who was like this. The two of them actually had "the same odor".

"Is that a milling machine?"

"Director, that is the detailed situation in April, tractor output and income and expenditure."

There is less difference between that place and the small courtyard.

Qin Huairu also took it easy and just explained her plan from the side. Lou Xiao also asked about the design requirements from time to time.

Outside the small courtyard, there were people helping your family, but they also guarded against you when they moved around, so Ran Qiuye had to put aside the few thoughts in his heart and run for a living.

That makes you very proud as a member of the steel rolling mill.

Ran Qiuye walked with Banggian, looking forward to the beautiful and bad future.

"You are going to switch back and see if you can get Guo Ying No. 7!"

Of course, in Ran Qiuye's heart, these two people have always been like this, which is the best.
To be continued...