Although Director Zhang used to study, he did not learn mechanical knowledge. However, he also knows something about this knowledge.

In addition, he has been in the machine factory since he worked. He himself belongs to the kind of person who is particularly studious. So, after all these years of work. Director Zhang still has some understanding of mechanical knowledge.

After Lin Su explained this knowledge to him, Director Zhang also had a more accurate understanding of Lin Su's level. At the same time, I am more confident about today's events.

Although the scale of the machinery factory in their county and the machinery factory in the province is somewhat different. However, after all, they are all key support units in the province. In addition, when Director Zhang is usually good, he is more likely to do things, and he is more righteous and bold. Therefore, he has a good relationship with the leaders of the machinery factories in the province.

Moreover, Director Zhang belongs to the kind of person who likes to do it himself. Once those few CNC machines in their machine shop, something went wrong. Director Zhang went to the school in the province by himself to find a professor of mechanical engineering to help them solve the problem.

So, not only the leaders of the machinery factories in the province. Even in the provincial schools, Director Zhang also knows a lot about the professors of machinery.

He took Lin Su with him, first visited the professor he knew in the provincial school, and handed over the manual written by Lin Su.

"Professor Lu, Professor Liu, you see, this is the technical workers of our machinery factory, about the machinery factory in our province, commonly used CNC machine tools, the manual.

These old workers in our machinery factory think it's pretty good. For the knowledge of CNC machine tools, the explanation is relatively clear. When the big guy is fine, according to this manual, you can also try to fix the problem yourself that you don't think is serious.

We are in our own factory, and the trial effect is quite good. Thinking about the usual times, it's not just our county's machinery factory. Machinery factories in other counties, every time there is a problem with those CNC machine tools, they are also in a hurry to come to the province to find experts to help repair.

But the experts in our province. In normal times, there is a lot of work. Sometimes I worked hard to get to the machinery factory in our county, and as a result, the CNC machine tool just had a small problem, which caused everyone to run around.

So we thought, can we publish this so that more people can see it. In the future, if the CNC machine tools in the factory are not particularly big problems, there is no need to bother the experts and run around for meetings.

However, we don't know much about the knowledge of CNC machine tools. So I thought I'd take it over and let you old experts take a look. If there's something wrong, please help point it out and we'll go back and correct it. ”

Hearing Director Zhang's words, the two old professors sitting opposite him were a little unimpressed at this time.

They are all some old experts, especially Professor Liu, who is a master of domestic machinery. If it weren't for physical reasons, he might still be doing research in some hidden places at this time.

When Director Zhang led Lin Su in, he told them as soon as possible that Lin Su was the compiler of this manual. Lin Su was not very old, and he was even smaller when he sat in front of Director Zhang, who looked a little old.

These two professors are different from Teacher Yang, they are both old professors in schools in the province, and they are highly respected. Although the overall environment of the school is here, they usually teach as much knowledge as possible during classes, hoping that students can learn more. When they meet more talented people, they are also very happy in their hearts. And, willing to be a guide for these people to help them grow better.

If the people brought by Director Zhang today were older, they might not have any suspicions. After all, Director Zhang had been in contact with them before. What kind of person Director Zhang is, they also know it in their hearts. That's why I agreed to Director Zhang's invitation today and sat here.

However, the little girl brought over by Director Zhang is too young. It's really because they are very clear about the current education and level in their hearts that they don't trust Lin Su.

Nowadays, there are almost no books on CNC circulating on the market. Even if there are some "fish that slipped through the net", can Lin Su, such a young child, really be able to understand it?

Another one, just looking at Lin Su's current age, it doesn't look like he can go to college. Even if she went to college, at the current level of teaching, they didn't think that Lin Su had the ability to publish a book.

In their hearts, Lin Su may have a strong background. That's why Director Zhang brought her over. I hope that I can use this to gild Lin Su's body.

For this kind of person, they actually have something to look down on in their hearts. However, Lin Su has been sitting there obediently since he came in. Looking at the eyes of the two old guys, they are also very respectful. In addition, Lin Su is white and clean, and he is good-looking. The two of them really didn't say anything serious to Lin Su. Once the child is really hit, it's not good.

Therefore, at this time, the two professors didn't say much for the sake of Director Zhang's face. directly took the manuscript handed to them by Director Zhang and got it in his hand. And, flip through it from the beginning.

At first, the two professors were a little unimpressed. But the more they looked, the more solemn their expressions became.

In fact, although Lin Su's manual is very well written, it is amazing. However, if these old professors want to write it, anyone can write a manual that is similar to this one, or even better than this one.

At least the reason why there are no such books in circulation on the market is that these old gentlemen like to do hands-on work. In addition, the instructions they had read before, and there was no format like Lin Su. Some of their ideas are restricted, so Lin Su will take the lead.

But, for just what, the first person to come up with this form of instruction manual, is a genius.

Thinking of this, the two professors looked at Lin Su. Professor Liu's face was very serious, he looked at Lin Su, and said with some sternness: "You tell me the truth, who wrote this manual?"