I asked you to modify it, what the hell is this fighter jet's engine?

"Master, do you act like a father? Just like the second brother said before, it's natural for you to be filial, but you should also do it within your ability!

Don’t you think about how our family lived in the village before?”

Liu Cuilan choked with anger. Her man was good in every way, except... he was too kind and foolishly filial.

Gao Jizu smoked silently, "Puff! Puff!"

"Dad! Mom is right. It's all thanks to the second son that our family can live such a good life. We have been in the city for quite some time.

Not to mention places far away, just take this slum for example, which family can find three regular workers at once?

The second brother got these work indicators, and I don’t know how much favor he owes to others.

He did all this just to give his family a good life.

But Dad... look at you, you have such a good life, but you insist on doing this!"

Gao Xiaobin was also angry. He had worked hard in Gaojiazhuang for a year and earned two taels of meat from the production team with his work points. He wanted to eat some meat during the Spring Festival, but his biased grandmother was reluctant to give him a single bite.

Almost all the meat was left to Gao Jiyao, who could only eat it with cornmeal dipped in oil.

"You little bastard, how dare you talk to your father like that?" Gao Jizu stood up suddenly and made a gesture to hit him.

"Dad, if you dare, hit me and show me."

Liu Cuilan stood in front of Gao Xiaobin, tears streaming down her face, "If you want to hit my son, you should act like a father. What did the boss say wrong?

You are just acting!

I think you deserve to die."

Gao Jizu, knowing that he was in the wrong, was in a dilemma as to whether to hit or not hit. He raised his arms high as if frozen.

Liu Cuilan took out 11.5 yuan, along with about ten pounds of food coupons and non-staple food coupons, and stuffed them into Gao Jizu's hand. She added, "Since you want to do it! Then you will be alone today. From now on, your family will not prepare breakfast or dinner for you."

Gao Jizu was dumbfounded.

I give 10 yuan to my parents for living expenses, which leaves me with only 1.5 yuan. This amount of money is not enough for lunch at the factory, let alone breakfast and dinner.

Working in a workshop is physically demanding. How can you have the energy to work if you don’t eat enough?

At this time, Gao Xiaoguang and Xu Zhengyang were strolling in the historical city of Beijing. They ate some hot bread on the roadside and then went to the Polytechnic Institute for the exam.

After the exam, I chatted about academic matters with the substitute teacher Fang Xueying, and was then called into service by Principal He.

Thanks to the hard work of many scientific researchers, the automatic hot forging hydraulic press was completed in just over a month with all the parts and components according to the drawings provided by Gao Xiaoguang.

It is currently being installed and deployed in the machinery factory workshop.

When debugging the hydraulic pump, there is a difference of two pressures from the design parameters.

Principal He, Chief Engineer Wang and many other experts checked carefully several times but found no problem. They had no choice but to find Gao Xiaoguang who was on a rare day off.

"Xiaoguang, have you found the problem?" Wang Debiao asked anxiously.

Dozens of experts from the Chinese Academy of Sciences and other institutions are anxiously hoping that Gao Xiaoguang can find the problem and solve it.

"Teacher, experts, after my inspection, the hydraulic pump meets all the design parameters, but the pressure is not enough..."

At this point, Gao Xiaoguang suddenly remembered that he had left a little trick in mind when he first designed it, and of course this trick was aimed at polar bears.

Although the polar bears now have thousand-ton oil presses and ten-thousand-ton hydraulic presses, their tanks, fighter planes, and various types of machinery are all very crude.

The automatic hot forging 100-ton hydraulic press he designed has parameters such as structure and efficiency that are higher than those of the Polar Bear generation and a half.

"Have you found the problem?" Wang Debiao asked nervously.

"Ok!"

"What's the problem?"

"valve!"

"..."

Many experts present had eyes filled with disbelief.

"Experts, please look! The current oil pressure is only 16.38 MPa. If we use a special tool to open this inconspicuous valve, the oil pressure will be 20.38 MPa."

Gao Xiaoguang found a special tool, opened the oil pressure valve in a place where everyone had neglected, and debugged other pressure valves one by one.

He explained while operating that each pressure valve does not take the maximum value, but a value of 8-9.5MPa, and the pressure values ​​of dozens of force valves are different.