Of course, Kong Xiang didn't believe it.

Zhou Wen, a student of the School of Economics, has never been exposed to machining, how can he polish such a good thing!

There must be a problem!

"Be careful, then. Zhou Wen reminded.

Kong Xiang grabbed the workpiece on the table and examined it carefully.

All six sides of the workpiece are mirrored.

Kong Xiang brought all the workpieces to his eyes, looking for flaws on them little by little, and groping with his hands.

He didn't believe that Zhou Wen could really make it perfectly!

"Haha! There's a place here that hasn't been polished!" Kong Xiang suddenly said proudly.

He shouted as he pointed to a small spot on the surface of the workpiece.

Everyone looked over, and with the naked eye, there was nowhere there.

"This place is a little bit higher than the others!" Kong Xiang swore solemnly.

One point and five wires is 0.015 mm.

The group of students all shook their heads, except for what you can find, this error is really not noticed by ordinary people.

Wang Zhao exclaimed: "Teacher Liu, you have a lot of capable people, why don't you lend me this student." ”

It is indeed very good for a college student to be able to find an error of one or five filaments without relying on an instrument.

"Zhou Wen, you're not perfect, there's a problem!" Kong Xiang said proudly.

He had thoroughly checked it, and there was only one problem with the entire workpiece.

However, this small problem is enough to put the wrong mark on Zhou Wen's work!

"One and five silks. Zhou Wen's face was indifferent.

He looked closely, and indeed, it was a little and a half threads higher.

If you don't look closely, you can't find it, and even he is negligent about this place.

"I'm going to get this out of the way now. Zhou Wen stretched out his hand and said.

"What did you say?" Kong Xiang was stunned.

Zhou Wen said lightly: "I said that you give me something, and I will eliminate the error of five threads now." ”

"One point and five threads, say eliminate it?"

"Does this guy really think of himself as a machine tool?"

"If you want to confirm the location, you have to choose a good tool, and you have to make sure that the file is one or five threads, how can it be eliminated casually!"

A group of students were stunned.

Zhou Wen said this as if he were peeling an apple.

But this is not about peeling an apple, it's about peeling off no more, no less, and no less than five shreds.

0.015 mm!

Wang Zhao's eyes were thoughtful.

"I'll give it to you!" Kong Xiang calmed down and handed over the workpiece.

Zhou Wengang got his hand and directly picked up the sandpaper on the table, and without even looking at it carefully, he directly grinded it.

"Slow down!" Liu Wenping shouted anxiously.

But Zhou Wen's speed was too fast, and his hand instantly polished on it.

Just one moment, and it's over.

Zhou Wen picked it up and looked at it, and threw the workpiece to Kong Xiang casually.

"You take a look at it again?" Zhou Wen chuckled.

Kong Xiang took the workpiece in his hand indifferently, stroked it with his fingers, and looked at it carefully.

"How is that possible?" Kong Xiang was shocked.

He took out a surface roughness gauge from the toolbox next to him and measured it.

The uneven place has disappeared!

The surface roughness of this workpiece polished by Zhou Wen is actually below 0.16, which is a standard mirror surface.

"One knife down, one point and five threads?" Liu Wenping was also extremely surprised.

Zhou Wen's move is really beautiful.

"Zhou Wen, how did you do it?" Liu Wenping hurriedly asked.

"That's it. Zhou Wen said with a smile.

With the scanning eye to magnify him, and the god-level suit to give him stable strength, if he can't control the stability of a knife, he will simply die headlong.

Liu Wenping's mouthful of old blood almost blocked his chest.

He didn't dare to guarantee that he would be a little bit of a silk with a knife, Zhou Wen had just started, if he really did this business in the future, he would definitely be a rare talent!

"Hello, classmate, I am a graduate student of the Precision Instrument Department of the Institute of Mechanical Engineering, my name is Wang Zhao, get to know me. Wang Zhao stretched out his hand at this time and said.

The Department of Precision Instruments means precision instruments, which Zhou Wen has seen in the profile of the school.

"Hello, School of Economics, Zhou Wen. Zhou Wen responded.

At this time, Li Hao and the others had gone completely crazy, and they took the measuring instrument to measure on it.

But no matter how they measure it, the surface roughness is the same.

This is still because Zhou Wen is in a hurry, otherwise he can polish the surface more smoothly.

"Teacher Liu, come with me to have a look. Wang Zhao turned his head and said.

"Zhou Wen, you come with us. Liu Wenping waved his hand.

"What are you doing?" Zhou Wen asked.

"There's something wrong with the guide rail of a lathe over there, I see that your processing ability is good, let's go over and take a look." Liu Wenping showed a sly smile.

"Huh?"

......

In front of a lathe, Zhou Wen and the three of them stood here.

"The accuracy of the lathe guide rail determines the machining accuracy of the lathe. Liu Wenping said slowly.

This is an ordinary lathe that can be used to turn some workpieces with a machining accuracy of 0.005 mm.

The higher the accuracy, the more expensive the lathe, this is still the laboratory of the precision instrument department, so there is a lathe with such precision, which is not placed in other laboratories.

Liu Wenping checked it and removed the guide rail.

There has been some wear and tear on the rails.

There was a problem with the guide rail, and the natural lathe was not accurate enough to be used.

"I want to replace the guide rail!" Liu Wenping said slowly.

"But this lathe is produced by Lin Yuan Seiko of Dongying, and if you want the guide rail, you have to ship it from Dongying. Wang Zhao frowned.

"Is there anything in China?" asked Liu Wenping.

Wang Zhao sighed and said, "The accuracy of our guide rail is 0.005mm. ”

Hearing this, Liu Wenping was also stunned.

This accuracy, few factories in China have this instrument.

If you want to let the engine machine build this for you, you can't draw a guide rail.

This time it will take too long, and by the time the guide rail is made, the daylily will be cold.

At this moment, Wang Zhao and Liu Wenping looked at Zhou Wen on the side at the same time.

"Brother Wen, Brother Wen, please help me!" Wang Zhao hugged Zhou Wen's thigh and shouted.

The dignified graduate student of Huhai University hugged Zhou Wen's thigh and cried bitterly at this moment.

"What are you looking for me to process the guide rails, I can't process it either!" Zhou Wen hurriedly shouted.

"You can steadily file off one point and five wires with one knife, which means that your manual accuracy is 0.5 wires, exactly 0.005 mm. Liu Wenping said unceremoniously.

Zhou Wen's face was stunned, he really didn't expect this stubble.

"Teacher Liu, I'm also a novice, you can't catch ducks on the shelves!" Zhou Wen said helplessly.

"Zhou Wen, don't worry, I won't catch ducks on the shelves, I'll guide you on processing methods all day long, it's really not okay to apply for a double degree for you?" Liu Wenping smiled.

"Brother Wen, if you don't fix the guide track for me, my graduation thesis will not be completed, I will not be able to graduate if I can't complete my graduation thesis, I will be depressed if I can't graduate, and I will commit suicide if I am depressed, you don't want me to become a ghost and come to you at that time, right?" Wang Zhao said with a handful of snot and tears.

These two people have been staring at Zhou Wen for a long time.

Hearing these words, Zhou Wen felt a chill in his heart.

"Okay, I promise you a try, I'm not sure I'll make it. Zhou Wen responded.

Wang Zhao let go of the arms holding Zhou Wen's thighs, and said with a relieved face: "Senior brother, I believe you will definitely be able to complete it!"

"I'll prepare all the materials for you, you don't have to worry about it. Liu Wenping also said.

Zhou Wen suddenly felt as if he had fallen into some trap.

After he left, Wang Zhao and Liu Wenping glanced at each other.

"Mr. Liu, I think you can lock him up in the dust-free workshop, don't let him come out, and force him to join the Mechanical Institute. Wang Zhao teased.

"It can't be so violent, he's a little interested now, let's just give him a little help, can he still have a double degree?" Liu Wenping smiled.

"But it would be nice if he could actually machine the rail. Wang Zhao sighed.

"This kid has steady hands and sharp eyes, it should be okay. Liu Wenping said.

At this time, Liu Wenping remembered something, patted his head and said, "I remember that the exchange group of Dongying University of Technology is coming over?"

Hearing this, Wang Zhao's face also became gloomy.

"It's coming, I have a hunch that the person who is coming is not good. Wang Zhao said helplessly.

"The people of Dongying are like pressing us at Huhai University every year, and it is estimated that this time they are also holding the same thoughts, I will go to Xue Lao to discuss and see how to deal with it. Liu Wenping said in a deep voice.

Dongying University of Technology is an engineering university in Dongying, which is very accomplished in machinery, and many college students have entered some of the top machinery companies in Dongying after graduation.

Every year, there will be exchange groups to come to China to exchange and study, under this name, in fact, to show off their strength.

Wang Zhao has experienced this kind of thing many times.

The two sighed in unison.

......

Huhai University Martial Arts Club Training Room.

"Ladies and gentlemen, are you ready?" Xie Qingzhu shouted.

"Ready!" the members of the Martial Arts Club responded in unison.

Every member of the club has a vigorous fighting spirit, like a chicken blood, with an indomitable spirit!

After this period of drug abuse and training, all the members of the martial arts club have been reborn, like a new life!

If you follow the division of the martial arts world, the strength of these students has already entered the external strength level.

And Song Rong has excellent talent because he has practiced martial arts before, and now he has reached the peak of his external strength.

"When you're ready, we'll go! This time, we're aiming for a national race!" Xie Qingzhu shouted.

Zhou Wen on the side also felt excited, even if he couldn't play this time.

Everyone immediately carried their duffel bags and walked out of the training room one by one.

Xie Qingzhu was the last to leave the training room and stood at the door, she looked at the scene inside, with a little sadness on her face.

"Next spring, we will definitely be in the national races. Zhou Wen on the side said slowly.

Xie Qingzhu was reluctant to accept this place, he could understand.

If she really can't enter the national competition, it will be a regret for her life.

"I believe in our members. Xie Qingzhu nodded and locked the door of the training room.

A group of club members were dressed in casual clothes, and the duffel bags in each of their hands were exactly the same, with the logo of the Martial Arts Club of Huhai University on them.

Today is the day for the Martial Arts Club to participate in the Martial Arts Competition!

At the school gate, a bus stopped on the side of the road, and many students were waiting there with flowers in their hands.

"I wish the Huhai University Martial Arts Club success! We will win!" a student took the lead in shouting.