Chapter 252: A lot of stimulation

"I didn't see anything, but the pattern you chose is a bit too mature. The dark blue is not very suitable for you." After Fan Wubing finished speaking, he slipped away calmly.

"Dark blue?" Ren Xiaorou looked down and found that under the direct sunlight, her coat was indeed a little transparent, so she said with a red face, "This damn child! Where do you look at your eyes all day!"

Fan Wubing ran to the queue with the flag of Class 3 of Class 192. There were about forty students, with boys and girls mixed together. Everyone was still wearing military training clothes and looked green. He was wearing casual clothes and looked very out of tune. Finally, he gradually slipped to the end of the team.

A tall girl next to her asked Fan Wubing, "Are you Fan Wubing? Are you in good health?"

Fan Wubing was stunned for a moment, and then he thought that his sick leave had not been cancelled yet, so he nodded and said, "I am Fan Wubing, my health is almost well. The doctor said that I should come out to see the sun more, which is conducive to physical recovery."

"Are you pretending to be sick?" The girl looked at the scene of no one paying attention, and then whispered to Fan Wubing.

"Why do you think so?" Fan Wubing looked at her with a smile on his head.

The tall girl whispered, "What's so strange about this? Many people pretend to be sick to escape military training, but they are not as smart as you."

"But I was really scared, everyone can see this." Fan Wubing replied with a grievance.

Everyone saw the battle between Fan Wubing and Tan Song on the playground. At that time, Tan Song held a semi-automatic rifle with a bayonet and shouted at Fan Wubing. Although he was stopped, Fan Wubing was also frightened and was hospitalized for sick leave.

"You must be pretending. I saw it clearly at that time. Tan Song and you are not on the same level. How could you scare you? Later, after the instructors rushed up, you took a chance to sit on the ground, and gently chose a clean place." The tall girl revealed Fan Wubing's background in one sentence.

Fan Wubing smiled and said nothing. After more than half an hour, the team arrived at the botanical garden. Fortunately, the sun was not very vicious, and finally there was no embarrassing incident of someone fainting.

After entering the garden, he visited semi-freely. Fan Wubing moved faster, so he surpassed his team and ran to the front.

From the inside, I don’t know how big this botanical garden is. There are many types of plants, which are much richer and more colorful than the gardens that Fan Wubing had built before. Many of the plants inside were never seen before.

After Fan Wubing walked for a while, he found a group of people surrounding him, not knowing what he was doing, so he got up and found that some foreigners inside were manipulating some robots to compete.

There are robots made by several countries. It can be seen from the national flag icons on the robots, including German, Japanese, British and French, and some other Fan Wubing is not very clear.

"What is this for?" Fan Wubing asked a young man next to him who was enjoying himself.

"The college student robot competition is now a competition between the Germans and the Japanese." The young man replied.

Fan Wubing looked carefully and found that it was Japan and Germany who were competing. There were about four or five college students operating the robots to do various movements. The robot was something like Transformers, about 30 centimeters tall, and could keep his feet balanced and walk by himself, but it had no shell.

It is precisely because there is no shell that you can see the controllers, motors, and lines on it at a glance. These robots can bow at a ninety-degree angle without relying on any help, jumping forward with their hands, and making a variety of tricks.

The onlookers saw the robot's funny movements and burst into laughter from time to time.

Fan Wubing noticed that while the Japanese and Germans were manipulating, they frowned from time to time, and then wrote down something in their own notebook. Obviously, they were in the battle and wanted to find their own shortcomings and the other party's strengths to facilitate future improvements as reference data.

The Japanese and Germans are famous for their seriousness, and I really admire this. Fan Wubing nodded secretly, thinking that Wu Zhixiaoji also had this expression when he was doing serious things, just like the same.

At the same time, Fan Wubing also noticed something strange. Several classmates were also watching here, but there was no happy expression on their faces. Instead, they looked worried, which made people very strange.

"Oh, buddy, why do you have this expression? From that school?" Fan Wubing came over and inquired.

"Fudan, are you freshmen?" A student glanced at Fan Wubing and said casually.

"Aren't you freshmen?" Fan Wubing was a little curious.

If you are not a freshman, why are you here to join in the fun? Today is not Sunday! Is this skipping class or why?

The student replied, "I heard that someone is in the robot competition here, come here to see what he said."

"This is a good thing! Why do you all look like you are losing your parents?" Fan Wubing asked.

The students glared at Fan Wubing. After looking at him for a long time, one of them replied, "Oh, we are all from the mechanical department. After watching other people's robot competitions, we felt scared!"

"I don't understand." Fan Wubing shook his head directly and said.

Fear? Why do you say fear?! Fan Wubing really doesn’t understand what they are talking about?

A student pointed to the robot in the competition and said, "This is just something that college students made, but you see that the various accessories used on the robot represent their very high-level mechanical processing technology in China. Every small part must be tightly sewn, and every small circuit must be accurate. The arrangement of the wires and the structure of the joints are carefully designed. These things are difficult to achieve in our country."

Is there such a bad mechanical processing in China? Fan Wubing found it a bit incredible, but when he thought about it, he recalled the metal propellers thrown on the cement floor when he was visiting the old plain factory, as well as various torpedo accessories, and black electroplating batteries. Everyone casually removed the silver contacts for jewelry. He felt that what these students said was not unreasonable.

Another student continued, "I was very scared to see this, and I was scared from the bottom of my heart! The real fear is that the gap is too big. This is the achievement of manufacturing, automatic control, and materials science. I hate Japan, so I am afraid."

Oh, Fan Wubing can understand their feelings a little. Only experts can say such words, instead of laughing like ordinary people after watching it.

The student continued, "I went to the factory for an internship. When the masters and I worked day and night to improve the first-level accuracy of CNC machine tools, when I went through a lot of hardships without holidays or overtime pay, I was covered in dirt and injured in my hands. I failed countless times but finally made samples with the accuracy of the first time. But then I felt a sense of loss, because the CNC machine tool in the machining center was made in Germany, the CNC computer part was made in Germany, the processing software was made in Germany, and even a turning tool and a drill bit.

They are all made in Japan! Apart from the factory, no tool is made in China! Even the factory has borrowed from foreign experience. You may not have a deep understanding of this. I want to process a part with an accuracy of one micron. The tools required are things made in foreign countries. The accuracy of these tools is several times or even dozens or hundreds of times higher than the accuracy of the product! We just can't do a small drill bit for high-precision processing! It costs thousands to buy Japanese! There is no way! Those professional processing software will be given to you, and you won't even install it. Let's not talk about using it. What is the gap? This is the gap!"

As the few people said, tears were almost falling.

When Fan Wubing saw this, he thought to himself, he would have met several patriots and kind-hearted people who were worried about the country and the people.

However, what these people said is reasonable. The gap between the domestic precision processing industry and foreign countries is too big. Although after more than ten years of reform and opening up, some precision processing equipment has been obtained from abroad, in the final analysis, it is impossible for foreigners to sell good things. Even if they are sold, they are some inferior products.

However, the current arguments are basically based on introduction. People don’t seem to mention the phrase “self-reliance”, but it seems that it means closing the country.

But Fan Wubing is a veteran who knows how to go in the future, or without the bombing of the Federal Republic of Yugoslavia, the collision of Chinese and American planes in the sky, and the embarrassment of being bullied by others, most people cannot wake up. In fact, although self-reliance is more difficult, this step must be taken. You can refer to others, learn from others, or even steal other people's, but your own precision processing system must be built.

Fan Wubing did not think it was shameful to steal other people's things. Otherwise, the eight thieves a hundred years ago would not have stolen all the rare treasures accumulated by the Chinese for thousands of years. They are still proudly placing them in places such as the Louvre for a fee exhibition.
Chapter completed!