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"Old man, when will we be able to make real bullets?" , He clasped Old Man Chen's hands and asked with a serious expression.

Hearing this, the old man's face showed a little embarrassment. Awkwardly explained; "This-this-this may take some time."

Then the production process of bullets was introduced in detail. From the proportion of gunpowder to the machine tools, they are all listed one by one, and they are more detailed than Mu Chun.

Yang Chong tried his best to pretend to be listening, but hundreds of crows flew by in his head, speechless.

If it was Mu Chun, he would definitely let him change the subject. But Mr. Chen is the only technical expert in the arsenal and is highly respected.

He didn't dare to be as casual as he was with Mu Chun.

After all, with so many people watching, if he made an impatient look, he would definitely leave the impression of disrespect for the elderly.

So he was so painful, serious, and speechless, listening to Old Man Chen talk about technical knowledge that he didn't understand at all.

Mu Chun stood aside, looking at Yang Chong's efforts to pretend to understand, and almost laughed out loud. But with so many people present, he didn't dare to be rude. I couldn't help but laugh, and I was about to hold back my internal injuries.

Yang Chong happened to laugh at Mu Chun's laughter, knowing that he was laughing at himself in his heart.

So I thought about it, thought about it, and said with a smile: "Eh! Minister Mu, how do I remember you said that bullets are easy to make? ”。

Mu Chun looked at Yang Chong's friendly smile and unconsciously got chicken bumps. No matter how you look at it, there is a smell of yellow rat wolves giving New Year's greetings to chickens!

"That-that-that, did I say that?" , Mu Chunhu asked suspiciously, and cold sweat began to ooze from his forehead.

Yang Chong nodded. The expression was like, "Do I have to lie?"

When everyone looked at it, they obviously believed Yang Chong's words. After all, Yang Chong is the president, and this credibility can still be guaranteed.

Mu Chun suddenly wanted to cry without tears!

Without waiting for him to explain, the old man Chen on the side exploded.

As a technical expert in bullets, he understands the complexities and difficulties of bullet manufacturing. Now Mu Chun is boasting about such a Haikou in front of the president, isn't it really slapping his old face?

"Minister Mu, tell me how easy it is to make bullets?" , Old Man Chen drooped his face and said in a deep voice.

"I-I-I-I-", after a long time, Mu Chun still didn't spit out a complete sentence.

He couldn't say it, he hadn't said anything like that. Because between Yang Chong and him, everyone will only believe in the former.

But admit it! Undoubtedly, Old Man Chen was guilty, killed, and killed.

This dilemma made him suddenly feel that he was comparable to Dou E.

Therefore, Old Man Chen began to give Mu Chun an ideological education class in a serious manner, giving him a good brain and knowledge.

Yang Chong looked gloatingly, and from time to time he pretended to be a good student and asked a few professional questions.

So that the more Mr. Chen talks, the more energetic he becomes!

At first, Mu Chun could still understand! But the more you go on, the more professional knowledge and professional terminology you have, there are several big baskets.

It made him listen more and more hard!

It feels like a junior high school student suddenly listening to advanced mathematics that can only be understood in college. Esoteric knowledge like calculus, linear algebra, probability theory, and mathematical statistics.

Not to mention that it is good to understand the deep meaning and understand the literal meaning.

Although Yang Chong couldn't understand it, with Mu Chun by his side, his heart was much more balanced.

Seeing that the old man had said almost, he seemed to suddenly remember something, and suddenly realized: "Oh! I seem to be mistaken! Minister Mu was talking about the relative simplicity of the bomb made by the local method. ”。

Mu Chun immediately glanced at Yang Chong gratefully, thanking him for pulling him out of the fire pit. It's just that he seems to have forgotten that it was Yang Chong who just pushed him into the fire pit.

Next, Yang Chong inspected the multi-station automatic punching machine that produces bullets.

It's just that what disappointed him. It's a small room full of parts, and the punch doesn't even have shelves.

At the current level of Daming, it is not possible to produce a multi-station automatic punch that meets the requirements of bullets.

But some of the simpler machine tools are available.

As early as more than 2,000 years ago, tree lathes became the earliest prototype of machine tools.

When working, the ferrule at the lower end of the pedal rope uses the elasticity of the branches to make the workpiece rotate by the rope. Then, holding a shell or stone chip as a knife, move the tool along the slats to cut the workpiece.

Medieval elastic rod lathes used this principle.

In the 15th century, the need to manufacture clocks and weapons led to the development of thread lathes and gear processing lathes for watchmakers, as well as water-powered cannon and barrel boring machines.

Around 1501, the Italian Leonardo. Leonardo da Vinci sketched ideas for lathes, boring machines, threading machines, and internal grinding machines, with new mechanisms such as cranks, flywheels, centers, and bearings.

In the Ming Dynasty published at the same time, the structure of the grinding machine was also recorded. The iron disc is rotated by the foot pedal, the sand and water are processed, and the jade is cut.

In the period of the Industrial Revolution, various types of machine tools appeared like a blowout, which promoted the development of machine tools.

In 1774, the Englishman John Murphy. Wilkinson invented a more sophisticated cannon boring machine.

The following year, he used this cannon and barrel boring machine to bored a cylinder to meet the requirements of the Watt steam engine.

And in order to bore larger cylinders, in 1775, he built a cylinder boring machine driven by a water wheel, which promoted the development of steam engines.

Since then, the machine has been driven by a crankshaft using a steam engine.

In 1797, the Englishman Maudsley created a machine tool, a screw drive turret, which could realize motorized feed and turn threads, which was a major change in the structure of the machine tool.

You must know that the tool holder is the core of the machine tool, and various machine tools such as planers, drilling machines, and boring machines that appeared later are inseparable from the tool holder.

So he is also known as the "father of the British machine tool industry".

Such an important figure has long been listed as an important object of attention of the Ming Dynasty.

In 1771, he was born into a military family in Richie, England, and had no formal education. At the age of eighteen, he entered the famous British safety lock manufacturer - Joseph. Brahma's factory worked as a technician.

But the wages at Brahma's factory were so meagre that he couldn't make ends meet.

At this time, agents from the Daming Intelligence Department appeared.

In order to attract him, Daming dispatched the excellent agent of the Intelligence Department - Sarina.

Seduced by the blonde stunner, Maudsley was tempted. And Da Ming gave very good conditions, so he didn't have to think about it, and set off for Da Ming.

Now, with the help of Daming, he has opened his own factory. And under the technical guidance of relevant industrial personnel, the machine tool of the screw drive turret was created in advance.

The industry of Daming has developed by leaps and bounds.