Hearing Director Lu's words, Director Zhang glanced at Director Lu and did not squeak.

At this time, he was deeply jealous of Director Lu in his heart. He actually excavated such a talented worker to work in his factory.

If he had met Lin Su first, he would definitely have sent Lin Su to their car repair shop. When the time comes, the person who envy will become the director of the road.

Regarding the argument between the two of them, Master Chen and Professor Liu did not participate in it at all.

While the two of them were talking, Master Chen and Professor Liu were already standing in front of the tractor.

Both of them were very good hands-on, and they directly opened the chassis cover of the tractor. There was research, the engine that was transformed by Lin Su.

Although they couldn't see much from the outside, it also made them a little excited.

Seeing that at this time, Director Zhang no longer spoke to Lin Su. Professor Liu stood next to the tractor and beckoned to Lin Su.

Seeing Professor Liu's movements, Lin Su quickly trotted to Professor Liu's side.

Seeing Lin Su coming, Professor Liu said to Lin Su: "Lin Su, we all watched the test of this tractor just now.

It can be seen that you have been very successful in renovating the engine of this tractor. Can you tell us where you are and what you have changed?"

Hearing Professor Liu's words, Lin Su didn't hide it, and said to Professor Liu, "Professor Liu, wait a minute. I'll go back and bring you that sketch I made. ”

Hearing Lin Su's words, Professor Liu nodded.

I watched Lin Su run to the next room and took out a small stack of papers.

When she returned, she pulled out one of them. Painted on it is a sketch of the engine of this tractor.

When facing Professor Liu and Master Chen, Lin Su didn't want to hide his secrets. She directly picked up this sketch and explained to the two of them how she thought when she was transforming. And what kind of changes have I made to the original engine.

These two people themselves have a very solid foundation in this regard.

So, when I heard Lin Su's explanation. The two of them quickly understood Lin Su's train of thought, and nodded over there while listening.

In the same way, because Lin Su took a lot of knowledge beyond this era when he was transforming this engine.

So, when Lin Su talked about something. Whether it is Professor Liu or Master Chen, there are some enlightenments at this time.

Even so, they couldn't bear to interrupt Lin Su's words. I just wrote down what I didn't understand, and I was still very serious, listening to Lin Su's explanation.

After Lin Su finished explaining his thoughts, the two of them directly took the sketch in Lin Su's hand and began to study it by themselves.

I don't know when, Director Zhang and Director Lu also ended the conversation, came to their side, and listened quietly to their communication.

After their communication stopped, Director Lu glanced at Lin Su and asked, "Comrade Lin Su, I want to ask, how much does it cost to transform this engine?"

If you were to modify the engine of a large truck now, would you give me an estimate of how much an engine would cost?"

Hearing Director Lu's words, Lin Su thought for a while and said to him: "I spent less than fifty yuan on transforming this engine." Of course, it's because a lot of the parts cost me a lot of money.

If you want to rebuild in large quantities, you can probably save some money by buying these parts together. If you want to rebuild the engine of a large truck. Since I haven't experimented with it, I can't give an exact answer

However, if you look at the engine of the tractor, it should not be much. ”

Hearing Lin Su's words, Director Lu and Director Zhang suddenly felt very surprised.

The low price is good, and the low price shows that the transformation of this engine can be comprehensively promoted.

In this way, will the engines of their domestic cars be able to go to the next level?

Director Zhang thought for a while and said to Lin Su: "Comrade Lin Su, I am very optimistic about your development in machinery. However, if you are asked to work in our car repair shop, neither you nor you will agree to it

Do you think this will work?

When you rebuilt the engine before, didn't you rebuild it for the big trucks? Later, you used the tractor because you couldn't buy the big truck.

You can't buy a big truck, but we have it in our factory! We are a car repair shop, and there are a lot of big trucks in the factory.

In the past few days, you have asked for a leave of absence from your road director, and you will stay in our car repair shop for a few days to see if you can change the engine of your big truck in our factory. ”

Hearing Director Zhang's words, Lin Su didn't wait to say anything, and Director Lu directly stopped him.

"Don't talk nonsense there, they all work in the same city, who doesn't know who.

There are indeed a lot of big trucks in your factory, but they are all good cars that have no problems at all. Those people in your factory take care of these cars as if they were treasures.

Although Comrade Lin Su transformed the engine of the tractor this time, the transformation was very successful. However, you haven't seen how tired Comrade Lin Su was during this period and how many times he revised the design drawings. At the beginning, because I was not familiar with the engine of this tractor, how many times did I make mistakes.

Although I have confidence in Comrade Lin Su. However, this is a modification of the engine, something that many people have not done.

Where can there be no mistake in doing such a difficult thing? The people in your car repair shop are so precious that those big trucks usually feel distressed for a long time when they bump into them, and now let Comrade Lin Su go and rebuild the engines for you.

If nothing goes wrong, everyone is happy. But if something goes wrong, who's to blame?"

Although Director Zhang's voice in their garage is much heavier than that of Director Lu in the machinery factory. However, the factory is not his word after all.

He borrowed Lin Su from their car repair shop so easily now, which made it seem that Lin Su was worthless. Once there is a problem somewhere inside, do you still want Lin Su to be wronged?

Their own children are distressed, Lin Su can be regarded as the treasure of their machinery factory now, but they can't bear to let her go somewhere else to be wronged.