Entertainment: The Movies I Made Can Extract Skills

Chapter 130 ???

The person who had just entered was immediately dumbfounded.

Looked at the professor in disbelief.

Looked at the stands again.

I saw the man on the stage wearing a slim black suit.

Standing tall, smiling and looking at the people in the audience.

Heroic!

This is his first impression of Shen Zhe.

He looked at Shen Zhe on the stage dumbly.

Why is Shen Zhe on it?

Isn't this a technology seminar?

Isn't Shen Zhe invited to participate in our medical seminar?

Why is he here...

The applause stopped slowly.

The research professors in the front row whispered to each other.

"Who is this man?"

"It's Shen Zhe, the representative of the national people, and a professional pharmaceutical technician."

"How does he even understand rocket engines?"

"I don't know, I've never heard of him in this field."

"He was right. No one has ever raised this point."

"Aren't we just short of such talents..."

"Do you want to..."

Several people looked at each other.

All got the affirmation in the eyes of the other party.

"That's right!"

"Surely no problem!"

"Or try him first..."

Several old professors below are discussing.

At this time, Shen Zhe also finished speaking.

He handed the microphone to the senior who was in a daze.

The senior was thrown in a daze.

Shen Zhe put the microphone directly in the hands of the senior.

Then walked down from the stage.

Just at this time.

Several professors in the front row suddenly stood up.

"Please wait a minute!"

"Mr. Shen, please wait a minute!"

Several people spoke almost at the same time.

Shen Zhe paused.

The two people standing at the door also felt a little strange.

Two steps were taken towards them.

"What's the matter?" Shen Zhe asked.

An old professor stepped forward and said, "Hello, Mr. Shen, I am a professor at the Capital Rocket Technology Research Institute, you can call me Professor Sun, and these are all professors in our research institute."

A brief introduction.

A lot of important information can be extracted.

China Rocket Technology Research Institute.

It is China's oldest and largest carrier rocket, and the largest rocket development, test, and production base.

It seems that this time I am not here to find talents, but to participate in the discussion.

Professor Sun began to get into the topic, "I don't know if you know so much about rocket engines. I think your point of view is very interesting, and we agree with it. Can I ask a few questions?"

Shen Zhe turned to look at the medical professor on the other side, "Is there still time?"

The medical professor smiled unhurriedly and nodded, "It's too late, it's okay."

The person who just came in was a teacher. He looked at the professor hesitantly, "Professor..."

The medical professor patted him on the shoulder, "It's okay, I want to continue listening, you can let everyone wait a while."

The teacher pursed his lips.

It seemed a little reluctant.

But no way.

The purpose of their inviting Shen Zhe is to hear Shen Zhe talk about the disease "cancer".

Now that Shen Zhe has something, the professor has approved it.

Of course you have to wait.

He could only take out his mobile phone.

Let the people over there wait for the teachers, professors and students present.

But he still stood by the medical professor's side.

He was also curious, what did Shen Zhe say on the stage?

Why did the research professor leave Shen Zhe?

Shen Zhe looked at a few old scientific research professors with confidence.

"Yes, what's the question? If I know, I will answer you."

Professor Sun smiled and said, "Which one do you think is better, solid propellant or liquid propellant?"

Shen Zhe thought for a while, then said, "I think the two have their own advantages and disadvantages."

The professor listened carefully.

Nodded.

The room was very quiet at this time.

Everyone listened quietly.

Although most people do not understand.

But he was very interested.

"First of all, liquid propellant is usually considered to be highly corrosive and dangerous, and it generally needs to be temporarily filled before launch, otherwise it is very troublesome to erect. Only the missile propellant tank stored in the Soviet missile silo has a similar injection glass. The coating of the bottle can be preserved for a long time. As a result, usually his preparation time is too long and there are too many launch support systems."

Speaking of this, Shen Zhe knows that many people don’t understand, and deliberately explained, “Because the propellant requires a lot of tankers, pressurized equipment and so on, and there is a risk of leakage.”

"Solid does not have these troubles. The volume is small and the density of the solid is high, so the calorific value will be high."

Everyone understood in an instant.

Then (cgbi) is solid!

Why does Shen Zhe say that each has its own advantages and disadvantages?

All the students looked at Shen Zhe suspiciously.

At this time, Shen Zhe changed the conversation, and then said, "However, liquid has an advantage, that is, it can flexibly control the switch of the engine, which is beneficial to change the flight trajectory."

“It’s not a solid one. It’s not easy to burn a grain for many times. There is also a solid propellant that has high technical content to allow the grain to burn evenly, and it is absolutely necessary to maintain effective adhesion between the grain and the engine casing. Difficulty."

Shen Zhe finished.

Even the students who didn't understand it suddenly realized!

"So where are the solid propellants used?" the professor asked with a smile.

Shen Zhe also smiled.

It is impossible for researchers to understand these issues.

Asking some questions about rocket engines at this time is probably to test Shen Zhe's knowledge reserves.

Then decide whether to believe what Shen Zhe said just now on the stage.

Shen Zhe doesn't care either. For him, these questions are just basic knowledge about rocket engines.

"Solid propellant can be stored completely for a long time, and the preparation time required for launch is extremely short, so it is very in line with the immediate response requirements of the military, and it is actually used for military use."

Professor Sun nodded very satisfied.

He looked at several other professors.

Others also looked at each other with unexpected eyes.

Unexpectedly!

It's not just meticulous.

It is also very thorough!

Professor Sun turned around and asked the other professors in a low voice, "How is it?"

"good."

"It's more detailed than mine."

Professor Sun nodded and said, "I think he may have more things hidden in his mind. These are just the tip of the iceberg. You see that he is facing my question. He didn't even hesitate. He just answered it after a few seconds of thinking. , Should be quite confident in oneself."

Professor Sun's voice fell.

They took a deep breath.

Professor Sun stared at Shen Zhe from beginning to end.

It stands to reason that when a person is telling a theoretical knowledge.

He should be nervous when someone stares at him.

However, what is surprising is that Shen Zhe has always been very confident.

Whether it's speech or facial expressions.

Confident, well-founded, and defensible.

Look at the seniors standing on the stage again.

Several professors shook their heads helplessly.

Originally planned to dig this senior to come to the research institute.

But he didn't expect that the arguments he put forward could not support the arguments he put forward.