Chapter 380: What gift do they give back? (2/2)
Ye Qing was impatiently waiting for the Monster Factory to climb to the fifth stage, and it was better to produce dark electronic technology or energy.
A phone call interrupted Ye Qing's conjecture. Professor Cai Chenning called on the phone. And as soon as the phone was connected, Professor Cai Chenning laughed there.
”Mr. Ye, the students from the Japan University of Technology, and Professor Kobayashi, who led the team, applied for the right to use the powder metallurgy laboratory with us. They shouted they would not sleep tonight before they copy your product.”
Listening to the teacher over there in the laboratory: ”The students of Japan used a full barrel of high-purity alcohol and they did not sinter a complete five-color disc.”
”Without the correct formula, they can't copy it out for a long time,” Ye Qing quietly waited for Professor Cai Chenning's following.
”That...” Professor Cai Chenning was a little embarrassed and asked: ”Mr. Ye, the technical public relations of that nut, you have a few days to...”
”It will be done tomorrow.”
After receiving an affirmative answer, Professor Cai Chenning also felt relieved. This exchange meeting with the Japanese University of Science and Technology will take one week. Counting from tomorrow, they will return to their country in three days.
Since the time is up, Professor Cai Chenning had no worries.
As long as the screw could be made, let them carefully prepare the cutting-edge industrial technology, and the processed nut would fall.
It’s not ugly to lose more time at the competition between those students and teachers. Besides, there were now two rounds here. Ye Qing's round at night directly caused severe psychological shadows on the side of the Japanese University of Science and Technology.
Reciprocity to reciprocity, naturally here at Shanghai University it should also give a gift to the Japanese University of Science and Technology. It was not a gift by making the screw, and this was just a problem in the gift from the Japanese University of Science and Technology, and after the screw was made, the screw and the nut will be placed in the exhibition hall of Shanghai University for students to visit.
They could not let the Japan University of Technology go back empty-handed, they have to give a gift and ask them to bring back a problem originally prepared aside here at Shanghai University, also air test that also tests the precision processing technology as a return. It was just all the plans that were overturned by the nut that couldn't be screwed.
The air clock was a very mysterious clock that could run smoothly for more than ten years without relying on any energy. It obtained power according to temperature changes. Every time the temperature rises or falls by one degree, the spring of the barrel inside the movement could accumulate a power source sufficient to run for about two days.
The mystery came from the temperature difference expansion chamber in the clock. In theory, the toughness of metal materials and springs is qualified. The air clock could even run for a century. Because of the low price and accuracy of travel time, the air clock had not been popularized, and Shanghai University had elaborately made a high-precision air clock as a gift, which was originally thought to be a good gift.
As a result, a nut made by the Japanese University of Science and Technology turned the original accuracy of Shanghai University into a ridiculous workshop-level product. After all, the air clock appeared several decades ago, and some presidents and chairmen liked to put it as decoration in their office.
Japan University of Science and Technology wanted to make an air clock with several orders of magnitude higher accuracy.
But Shanghai University could not make this screw. The most important thing was that there was no way to rely on the air clock to give the other party a problem.
The return ceremony was overturned and Professor Cai Chenning thought for a long time but thought of nothing that could be easily unachieved. Since he could not solve the nut problem, he could not offer a gift like a screw. Professor Cai Chenning couldn't think of it, so he had to consult Ye Qing again.