In order to upgrade to a bachelor's degree: Master the photolithography machine technology at t

Hey, you all, please stay alert to me and don't slow down our progress just because it's cold.

Keep on holding on!

Mr. Zheng took the walkie-talkie and shouted loudly.

Hurry up over there and check if there are any omissions and see if the launch frame is weak.

And you guys, check to see if the reactor has enough fuel!

Mr. Zheng has to do every detail personally, for fear that he may not take care of any detail.

When Liu Cong and Academician Zhang saw this scene, they looked at each other.

Sure enough, Mr. Zheng is Mr. Zheng, and he is much more reliable than us. Liu Cong said.

That is, my teacher always handles things vigorously and resolutely, and never misses a detail. If he was careless, he would not reach the height he is now.

Academician Zhang looked at his teacher with pride and admiration.

…………

…………

Another half hour passed,

More than an hour had passed since Liu Cong and the others came out.

At this time, Liu Cong's face was already red from the cold, but he still had no intention of leaving.

Everyone present was working hard, Liu Cong couldn't give up on such an important occasion, and Mr. Zheng was still insisting, so Liu Cong couldn't leave.

Seeing how hard Mr. Zheng was working alone, Liu Cong ordered the people below to bring him a cup of hot tea.

Liu Cong walked to Mr. Zheng holding the cup of hot tea, Mr. Zheng, take a rest and drink a cup of hot water.

Liu Cong took the initiative to take the walkie-talkie and then handed the water glass to Mr. Zheng.

Mr. Zheng did not refuse. At such an old age, it was indeed too much for him to stand in the cold wind for more than an hour.

But Liu Cong had no choice. He wanted to help, but this project was done by Mr. Zheng himself from beginning to end. He would definitely not notice some details.

Elder Zheng held the hot tea and took a deep breath with a look of relief on his face.

Academician Liu, thank you.

Although Mr. Zheng said this, his eyes were still forward.

He was really worried.

Mr. Zheng, I'll just watch. You drink the hot tea first.

It won't delay things. Besides, isn't the inspection progress almost completed now? I can just watch it for you! Liu Cong said with a smile.

This time, Mr. Zheng did not show off, but nodded.

good!

Then I'll take a rest!

With that said, Mr. Zheng held the hot tea and drank it.

Hey, check to see if the instrument that measures the engine's injection power is turned on. That's the most important thing! Mr. Zheng said in a loud voice.

Liu Cong looked at Mr. Zheng in front of him, shook his head with a smile, and said nothing.

At this time, Academician Zhang also finished checking the code and was walking over from behind.

Teacher, Academician Liu, I have re-checked it and found no problems! said Academician Zhang.

Okay, that's good. It just so happens that we still have a few items to go before the inspection is completed.

It will take about fifteen minutes!

Mr. Zheng said while drinking tea.

…………

…………

Fifteen minutes later, everything was ready.

Everyone's eyes became nervous involuntarily, especially Mr. Zheng, whose brows were furrowed and worried.

Liu Cong and Academician Zhang were also very nervous when they saw this scene.

The results of several months will be fully verified at this moment. If it fails, it will have to start all over again. This is what Liu Cong does not want to see.

Logically speaking, the injection power of a single engine this time must reach 400 tons to be qualified. I don't know if this frame can withstand such a large power. Mr. Zheng muttered to himself.

From beginning to end, Mr. Zheng never had any doubts about his research and development results.

He has been engaged in research for decades and rarely makes mistakes.

He also believes that he will not fail this time.

Teacher, don't worry, this is a special metal material and it won't be unable to withstand it, said Academician Zhang.

Mr. Zheng thought for a while and nodded.

good!

Then let's exit this area now. The energy generated when the engine is running will be huge, and we can't get involved.

If I get involved, my life will be in danger!

With that said, Mr. Zheng took the lead in exiting this dangerous place.

Then he shouted on the intercom to keep others away from this behemoth.

Soon after, Liu Cong and others arrived at a place two hundred meters away from the aerospace engine.

Everything is ready now.

Mr. Zheng holds a remote control in his hand. As long as he presses the start button, the reactor will work and the engine will start at the same time.

Academician Liu, I think we can start now! Mr. Zheng said seriously.

Okay, let's start right now!

Liu Cong took a deep breath, looked at the remote control in Mr. Zheng's hand, and nodded.

Mr. Zheng also nodded to Liu Cong.

Then, start!

The next second, Mr. Zheng directly pressed the start button.