Chapter 142

When Yang Rui saw Yao Yue, the two girls could hardly sit up.

Lu Zhi patted his stomach with great satisfaction, half lying in the yard of the laboratory like a long haired dog, and lost his eyes under the light, saying: "your food is too good. If you say a kilo of noodles, you will get a kilo of noodles. Unlike our school chef, a kilo of food stamps will have two small steamed buns."

As if drunk, she compared the size of the steamed bread with her hands.

Yang Rui couldn't help laughing: "steamed bread with two fists is not small."

"No oil and water, where enough to eat..." Luzhi at this time to see gradually approaching Yang Rui's appearance, unconsciously blushed, words to the mouth, also don't say.

Just as boys are afraid to talk when they see beautiful girls, girls are also nervous and speechless when they see handsome boys.

Of course, you have to be handsome to a certain extent to open this aura.

Yang Rui, a handsome man who grows up in the sky, has a good body and temperament. Standing up can frighten the whole audience.

After all, Lu Zhi is a college girl. She is also a college girl in the 1980s who is full of literary feelings. Now she has no Western style to support her, which is the result of paying great attention to her manners.

Yang Rui smiles, greets Yao Yue, takes out the key and opens the door of the laboratory.

Yao Yue saw that she wanted to stand up and tried twice, but failed. She gave up and said, "the chef is so nice. He specially sent us two bowls of noodle soup. He said that the original soup turns into the original food. It's just too much and he can't bear to waste it."

"Just eat well. After a while, you see the lab, you can live in girls' dormitory, there are still empty beds. It's not safe to take mountain roads at night. " Yang Rui pushed open the door of the laboratory, called out "Lao Wei", and said: "there are two doors inside. There are dressing rooms for white coats. You can wear those that no one uses. In the middle is the dust removal system. The door will open after standing for a while. I'll go first. "

"All right. You go first, and we'll come later. " Yao Yue was also a little flustered.

Lu Zhi and Yang Rui went away, pinched Yao Yue's face, and said, "little girl, why didn't you say that earlier?"

"What did you say?" Yao Yue asked clearly.

"This one." Luzhi drew a circle around her face with her fingers and said in a low voice: "it's better than the stars in the movie. I said, are you ok? Where are we? "

"Nonsense, I won't listen to you." Yao Yue shakes her head, as if trying to drive out the voice.

Luzhi creaked her twice and said with a smile, "what don't you say? No wonder you've come all the way to the township middle school to do experiments. It's Yang Ruichang and Yang ruiduan. It's such a Yang Rui. "

Yao Yue said seriously, "I really want to write a thesis."

Luzhi was equally serious: "I believe it. You must have come to accompany Yang Rui to write his thesis, didn't you? "

"I won't talk to you any more." Yao Yue doodles and looks angry.

"If you don't say it, you don't say it." Luzhi laughed twice, lowered his voice again, and said, "we are good sisters. I have to warn you that you should do experiments as soon as you do them. Don't try too hard. There is no future for township middle schools. You have to plan for yourself in the future."

"What nonsense? I didn't do the experiment just because I planned to do it in the future. When someone else was able to publish a paper abroad, he promised to give it to me. Consciously or unconsciously, Yao Yue put the laboratory level of Xibao middle school at a very low level.

After all, it's a township middle school. In an era when the bigger the sign is, the richer the money is. It's really hard for township middle schools to give people confidence in the funding.

Yao Yue and LV Zhi wait for a while. When they pass through the iron door, they see a dressing room on the side with the name of changing room hanging on it. There were many white coats hanging on the wall. They took off their coats and found a suitable white coat to put on. There was not much wriggling.

In the era without cameras, pinhole cameras and the Internet, there is still the most basic trust in the dressing room.

Luzhi pulled off her white coat and thought the material was pretty good. After two steps, she found a mask in the box.

She looked carefully for a while, then took out two, handed Yao Yue one, whispered: "new."

Yao Yue careful way: "so used, not very good."

Luzhi said: "whatever, xingxu local mask."

She saw that she was well dressed. When she opened the door inside, she felt a cool wind blowing.

"Come in? Stand in the middle for a while Yang Rui's voice came through a glass door.

Lu Zhi's hair was blown around, and she couldn't see the scene clearly through the ground glass door. She said in a boring way: "how many doors do you have in a laboratory? Waste is not waste. "After running for two minutes, the dust removal equipment stopped automatically, the glass door opened, and Luzhi walked out first, then stood still.

In the laboratory of nearly 100 square meters, there are two experimental tables in the middle and instrument tables around. All kinds of transformers and plug boards are pasted on the wall, making a mess.

If it's neat, the lab is bound to fail.

But seeing the instrument, Luzhi could not speak.

As you can see, she knows less than 30% of the instruments?

Yang Rui's voice came from one end of the experimental table. He said a little hoarsely: "first, you have a look at the instrument. If you can't use it, you can write it down. I'll find the manual for you. By the way, how is your English recitation? "

"Memorized more than 100 words." Yao Yue's voice is soft and gentlemanly.

"More than 100 words a week? Good. Keep up the good work. Well, it's more difficult to use English for the instructions of the instrument. Some of them have been translated, while others haven't been translated. I'll explain them in detail when I use them. "

"These are the instruments of Xibao middle school?"

"Yes. A few of them are bought by ourselves, and most of them are given by jerichon. How do you feel? " Yang Rui doesn't say it's his own, so as not to cause other troubles. However, when he leaves, these instruments will be taken away.

"It's good. It's much better than what we used in school." Yao Yue is still a soft voice.

Luzhi suddenly wanted to despise her roommate. When she had noodles just now, she didn't see how lady she was. However, the instruments in the laboratory attracted so much attention that she had no extra expression to express.

The students of Hedong university still have some insight. Both Lu Zhi and Yao Yue are sophomores, but because of the lack of personnel in various laboratories, they often go to help and get to know a lot of things.

In fact, even if you don't know it, you can judge its value by looking at the appearance and the numerous buttons on the instrument.

There are never cheap things in the laboratory.

In terms of the domestic research environment, if a syringe size micro adjustable pipette is strictly required, it must be imported from abroad, and the price is as high as 1000 yuan.

Lvzhi is relatively familiar with the rotary evaporator, which is a kind of commonly used laboratory equipment. There are two in the Department of biology of Hedong University, which are used for rapid distillation of liquid and evaporation of solution. The price is as high as tens of thousands of yuan, but the capacity of the rotary bottle is only 1 liter, which belongs to small rotary evaporator. Lvzhi has heard the teacher complain that the rotary evaporator is too old and too small more than once.

In front of her, there was a medium-sized rotary evaporator marked with the word "10L".

10L Hedong University also has a medium-sized rotary evaporator, which is the only one in Hedong province. It is said that it is imported from Belgium and the price is as high as 4000 US dollars. Every time the biology department wants to use it, it has to make an appointment in advance, fill in a pile of forms, and endure the endless complaints of the chemistry teachers.

Lu Zhi hated to apply for this kind of instrument on behalf of her teacher. It was even more troublesome to use it. She had to check it first every time and use it under the supervision of the other party. When she used it, she had to clear the relationship immediately.

In the laboratory of Xibao middle school, the 10L medium-sized rotary evaporator is not given extra preferential treatment, there is no red hanging color, there is no special desk, and no one has to fill in a pile of forms.

Even from the location, we know that this is not the most precious instrument in Xibao middle school laboratory.

Lu Zhi could not understand how the seemingly defeated Xibao middle school could build such a laboratory.

It's a rotary evaporator. You can buy Xibao middle school. Besides, there are many instruments she doesn't know.

Some guys, at first glance, are expensive and need to wait on them.

There are also dust removal equipment in the door. Now, it's not like a simple hair dryer.

"How much did jerichon give you?" Luzhi with half a silly girl's gene, full of questions, can't help asking out.

Yang Rui, who is using a burette, drops two drops of liquid. He is scared and wipes his sweat. He says in secret, "it's good that he didn't get to the last drop.". He waved his hand until the titration was finished and said, "30000 dollars."

Yang Rui actually spent more than 2000 dollars on some accessories and so on. However, jerichon's $30000 is official and public data. He doesn't have to hide it. The extra $2000 is his own business, and he doesn't have to say it.

Luzhi on the spot is a soft knee, said: "30000 dollars, not to top 300000 yuan?"

"The official price is not 10 times." Yang Rui deliberately confused.

"Foreign exchange is much more useful than 10 times RMB. I heard that only more than 200 US dollars is enough to buy TV sets." Lu Zhidai looked at the instruments around him and felt that they were shining like gold.……