Chapter 164

After Zhao Liming and his party left, long Jianhua and his sister were washing dishes in the kitchen.

Junyan said with a smile, "brother, go and have a rest. I'll just wash it."

Long Jianhua said with a smile, "Junyan, I said you should be beautiful, including these hands."

Junyan looked at long Jianhua for a while and sighed faintly, "brother, you spoiled me to heaven. What should I do if I can't get married in the future? "

"Can't you marry? It doesn't exist! My Junyan is the school flower of Shuimu University. It is also a Xueba, the perfect combination of IQ and EQ. That Tian Zhenhan didn't bother you, did he? "

Junyan began to laugh and then laughed.

"Brother, what have you done to others? After that day, he no longer smelled beautiful and no longer participated in the activities of the poetry club. It is said that his academic achievements soared. "

It seems that I have saved a new era of college students. I have made great contributions.

Make him beautiful.

"I didn't do anything. I just asked him to teach me how to write poetry. You said that such an elegant life, how can your brother not envy? I don't know whether your brother is too stupid or he can't teach me until 1:30, so I can only invite the big sisters in your dormitory to dinner in the afternoon. "

Junyan smiled for a long time before he stopped laughing. "Brother, do you need help with your experiment next week?"

"You have so many classes every day. Can you help me? Forget it, you will have a lot of experiments to do in the future. You will be weak in limbs and numb in mind. "

Long Jianhua is not tired of doing experiments. After a good meal at home on Saturday, I went back to the laboratory on Sunday to continue. This time, I made high-purity germanium tetrachloride and other additives.

With skilled operation means, germanium tetrachloride, phosphorus oxychloride, boron trichloride, aluminum trichloride and boron bromide have also been successfully prepared from liquid high-purity raw materials one by one.

With the lesson of last week, Yu Kehui stayed in his laboratory and stared at the experiment. He didn't dare to visit long Jianhua again.

Long Jianhua feels bored.

So many pure reagents are made that no one takes a look and helps them find faults. It's too boring.

Then, the preparation of optical fiber preform: high-purity liquid silicon tetrachloride and doped liquid halide are used to produce doped high-purity quartz glass through strict process conditions.

Since it is necessary to pull the optical fiber, it is necessary to pull out the best optical fiber, and he grinds the surface of the preform.

On the 29th, Yu Kehui finally visited the laboratory and went straight to the reagent cabinet. He reached out to open a sealed box containing preforms.

Long Jianhua, who was checking the equipment, said faintly, "elder martial brother Yu, don't move."

The preform that took all night to make can't be destroyed in his hands.

Yu Kehui's face was red, and he said, "dragon brother, I'm just checking what's inside. I haven't seen this box before. I'm curious. "

My grass!

Check it for me? You count that onion?

Have you seen it? Do you know?

Just trying to scold him, Bai gangpeng's voice came in from outside the door, "younger martial brother long, what step have you taken?"

The sound hasn't disappeared. People have entered the laboratory.

Long Jianhua took the two boxes in his hand and said with a smile, "in the Long March, he only took the first step and just made the raw materials."

Yu Kehui said straight away, "younger martial brother long, the progress is a little slow. You said no. 2 needs wire drawing. If you can't pull it at that time, you will lose the teacher's face. "

Long Jianhua laughed, "how can you be 100% sure of doing experiments? Elder martial brother Yu, how are your materials prepared? Is it according to the schedule assigned by the teacher? "

Yu Kehui's face stagnated and looked very embarrassed.

After doing the experiment for more than three months, there seems to be no progress. Although the teacher didn't say anything, he just asked him to revise or adjust the scheme, but there has been no progress.

Worthy of being an old teacher, he immediately adjusted his state of mind, "my experiment is an exploratory experiment. It's very complex. I can only come step by step..."

Bai gangpeng smiled, "younger martial brother long, I heard that your project is an integral part of a major national project. The raw materials have been made. It's amazing. In contrast, my senior brother is far worse than you. Up to now, he has not been able to complete the task assigned by the teacher. "

Is this my business boast?

Then blow it.

"Elder martial brother Bai is already very powerful. The teacher only asked for preliminary results at the end of this semester, but you have completed 90% and reached the predetermined goal ahead of time, which is stable. "

"Er, that's still not as good as you, younger martial brother. Teachers know that it's difficult for you, so they don't set a deadline. So when they hear you say that they are willing to push off all work to see you after wire drawing the next day, it shows that he is very excited and that your work progress is greatly beyond his expectation. "

"I don't know how complicated it is. Elder martial brother Bai, if you're not busy, how about helping for a few days? "

"It's a great honor! I'm running into a bottleneck and want to change my mind. What younger martial brother long wants to do, just make arrangements! "

Yu Kehui was already very angry when he listened to their business boasting.

There are only three of Mr. Ye's graduate students who have experiments now; As a result, both of them were ahead of the plan, and he was the only one holding back.

Now I hear that long Jianhua invites Bai gangpeng to help, but he doesn't invite himself. I'm even more angry.

How can you look down on me?

I still look down on you!

With a heavy hum, he turned and left the laboratory.

He felt wrong when he walked outside the door.

Shouldn't someone keep one?

But both of them just glanced at his back and didn't say a word. What do you mean?

Bai gangpeng was not angry.

Or a high look, what do you know? He also said to check brother Long's. It's so loud that the whole floor can hear it. I don't know. I thought you were guiding younger martial brother Long's experiment.

Long Jianhua put down a box and opened it. "Elder martial brother Bai, this is the raw material I made."

Bai gangpeng scratched the back of his head, "younger martial brother long, normally I don't understand this raw material. But I don't understand. Isn't quartz more pure and more transparent? Why is this not transparent at all? "

Long Jianhua covered the box and said with a smile, "this can't be called pure silica because it has been coated with a layer of heavy metal oxide."

"I don't understand. What you make is top-level. I haven't learned it yet. Come here, ha ha... Tell me, what do you want senior brother to do for you? "

"Elder martial brother has worked in the factory for a long time and has strong hands-on ability. I want my senior brother to help me measure the speed and the assembly of these single devices. "

Equipment assembly is secondary.

They are all designed by themselves. Isn't it a piece of cake to assemble them together?

Speed measurement is not enough. Two people must cooperate; I don't know many people here. I guess I can't find a more suitable person than senior brother Bai.

Outside the door, Yu Kehui, who stood there and hadn't left, was full of resentment when he heard this.

I was angry to ask for help.

I will never help you in the future. Never think about it!

As soon as I shook my hand, I really left and crept.

He left, but no one cared about him.