After Eugene Rudolph left, August asked Tu Qianjun in confusion: "General, the patent period for diesel engines has long passed. Even now, our German Mann Group was in 1924.

This diesel engine has been used in cars, and the application of ships has also appeared. Why do you still want to buy these notes and prototypes?!"

What Tu Qianjun and this one named Eugene Rudolph were the research notes written by his father, German engineer Rudolph Diesel, and also purchased several diesel engine prototypes.

August is right, Diesel's patent protection for diesel engines ended in 1912. The first truck that installed the Mann diesel engine was displayed at the 1924 Berlin Auto Show, when the Bavarian Post Office bought a large number of them.

This truck.

Diesel engines have been widely used in ships and trains. However, due to the low power efficiency ratio of diesel engines, this engine did not attract much attention. Even the United States had the first place in 1917.

It is a diesel-powered locomotive in the true sense, but it has not been used in the railway field.

Therefore, Tu Qianjun's emphasis on diesel engines made August quite puzzled. Faced with August's question, Tu Qianjun smiled faintly and leaned over and replied.

"August, my friend! What I hope you know is that I not only need a diesel engine, but what I need is to let the students at Northeastern University in Manchuria understand the design ideas of this engine..."

In the end, what I want is complete improvement! Junzi added a sentence in his heart.

Someone once said this: If I were the tank commander in World War II, I would fight the enemy one-on-one! There is no doubt that I would choose the invincible Tiger King tank, and if I were a tank battalion commander and wanted to go to the battlefield, I would choose attack and defense.

Both excellent, mobile and flexible Leopard tank.

But if I lead an army to lead an armored group to break through the enemy's defense line and raid thousands of miles! Then, I will choose the most charming tank in World War II - t-34!

The reason why the T-34 is said to be flirtatious is that it is the first tank car to plug in the fuel tank. The reason why it dares to plug in the fuel tank is that it is not the mainstream gasoline engine at that time. What it uses is

The mainstream tank engine in later generations - diesel engine!

Diesel's ignition point is lower than gasoline at atmospheric pressure, and its consumption is smaller than gasoline! It is only easy to burn under specific high temperature and high pressure of diesel engines. Therefore, the t-34 dares to hang its external fuel tank directly on the vehicle body.

superior!

If she had changed the Sherman M4 or the Leopard type, she would never dare! Sherman and Leopard type are both gasoline engines, not to mention the external plug-in, they would have spontaneous combustion or were caused by fighting from time to time.

The enemy tanks hit the rear and ignited the tank due to the low gasoline ignition due to the low gasoline ignition point!

Therefore, only the t-34 of the diesel unit dared to install its external fuel tank so coquettishly.

The benefit of this practice to T-34 is that it has increased its strategic itinerary! During World War II, the Soviet Fifth Guards Tank Division once created a three-day raid of 400 kilometers. More than 500 tanks had four tanks.

More than 160 vehicles arrived at the miracle of emergency traffic.

Although there are many reasons for completing such a miracle, it is undeniable that the role of the diesel engine used by the t-34 is the most important! If there is no external fuel tank and fuel-efficient diesel engine, then the t-34 has the most

In other words, if you run for up to two hundred kilometers, you will lose fuel if you run.

Due to the external fuel tank of the diesel engine and fuel saving, the T-34 can achieve the miracle of 500 kilometers of raiding range that all tanks could not achieve at that time! This completely exaggerated the Tiger 120 kilometers and the subsequent Tiger King 100.

Seventy kilometers of full fuel itinerary.

However, the diesel engine is not valued by people now. And its coquettish rise comes after the coquettish performance of the T-34.

"My motherland lacks a lot of things, but what I lack the most is talent!" Tu Qianjun smiled and whispered to August: "These notes and prototypes can provide convenience for students to understand the mechanical structure of diesel engines..."

After completing this transaction, Tu Qianjun did not continue to stay in Germany. What needs to be completed this time when he came to Germany is almost done, and various agreements have been signed. The most important purchase of diesel engines has been completed, and it should be time to leave.

It's right.

At this time, Tu Qianjun received an invitation from Britain, and the nobles of the English Channel finally couldn't sit still! A ship of various machinery and a large number of workers went to Manchuria, but the tiger did not want to come to Britain at all.

sign.

Therefore, at the hint of British Prime Minister MacDonald, the British ambassador to Germany invited Tu Qianjun to visit the UK. Tu Qianjun, who received this news, couldn't help but laugh. He really didn't think about going to the UK for a visit.

Although Britain now seems strong, in fact, everyone knows that Britain now is just a strong outside and a middle-aged man. They can hardly get involved in international affairs, and the power of September 18th made them lose their reputation in the international community.

Originally, MacDonald planned to wait for Tu Qianjun to issue a visit request, but Tu Qianjun, who arrived in Germany, seemed to be addicted to playing! He ignored the United Kingdom. This made him originally planned to reach more agreements while Tu Qianjun visited Britain, creating more

post.

At first, Tu Qianjun was assassinated, and MacDonald felt it was understandable. Then Tu Qianjun visited Germany and saw that he seemed to be leaving, so MacDonald began to be anxious.

Tu Qianjun thought about it and agreed to visit the UK. Tu Qianjun did not intend to stay in the UK for a long time, and Britain was his last stop to visit Europe. As for France... This World War II period was even more powerful than playing soy sauce.

The country with soy sauce was directly ignored by Tu Qianjun.

The proud Gaul Rooster did not invite Tu Qianjun either. Albert Lebron, who had just been elected president of France, did not care whether Tu Qianjun was visiting. Compared with the sensitive British and Americans who saw the opportunity, the Gaul Rooster felt that he was very good now.

.

After agreeing to the British ambassador to Germany, Tu Qianjun began to pack his bags that night. He was preparing to rush towards Britain in two days. When Tu Qianjun was packing his bags, Federica quietly came to his room.

"Dong!Dong!Dong..." Tu Qianjun, who was packing his luggage, replied without looking back: "Please come in!"

Whether in the past or present, Tu Qianjun did not have the habit of letting others pack up. He would pack up his own clothes when traveling, and he would hand over some special features such as the souvenirs given to him by some nobles to Shang Dinnan and others for safekeeping.

Federica gently opened the door and walked in. Tu Qianjun turned around and saw that it was Federica and smiled and said, "Federica, why are you free to come here?! Isn't it said that you want to visit the Netherlands recently

Are your grandfather going?!"

Federica was silent for a while. She whispered to Tu Qianjun: "General, have you heard you decided to go to the UK?! Why didn't you notify me?!"

In fact, Federica did not go to the Netherlands at all. This was just a way for the old Prince of Hannover to stop Federica from continuing to contact Tu Qianjun. However, this manor originally belonged to the Hannover family, so naturally the servants would not.

Stop her. And Shang Dinnan and the others would not stop this girl. The fools could see that this princess was interested in their commander-in-chief.

Tu Qianjun was silent for a while after hearing Federica's words. He was not a fool! He was a human being in his two lives, and he was in his sixties or seventies in total. How could he not see through Shang Dinnan and the others?!

"Federica, listen to me." Tu Qianjun was silent for a while, and said in a deep voice to Federica: "I know what you think. To be honest, I thank you very much! But I don't think we are suitable for you.

…”

Federica heard Tu Qianjun's sudden face turned pale, and looked at Tu Qianjun with disbelief in her eyes!

Tu Qianjun looked at Federica and said in a deep voice: "This is not the reason for his identity or status. In my opinion, the most important thing is that you do not understand me enough. You do not understand my country, nation, habits and history enough.

.”

Federica's face eased a little, and then she said anxiously to Tu Qianjun: "No! General, I believe these are not problems! These can be overcome! As long as you like me, love me.

Then we can overcome all these, right?!"

Tu Qianjun smiled, stood up and touched Federica's head and said softly: "Fedica, I hope you know. A marriage is not just a matter of two people, but in fact, the union of marriage involves

The coordination and combination of the two people's background, family, culture and education, living habits, etc.

As he said that, Tu Qianjun said without waiting for Federica to answer, saying to himself: "The causes of love are mostly due to passion, but passion can never last. You have only known me for a month, except for knowing that I am a soldier,

I am apart from the warrior. Do you know anything else about me?!"

Federica was silent when she heard this. Tu Qianjun continued to speak in a deep voice to Federica: "Marriage is a promise, not a joke. It is not a passion. You are only understanding one aspect of me now, but not all of me.

.This kind of love is unreal…”

"No!! My love for you is real, you don't have to doubt it! This is not doubtful either!" Federica stared at Tu Qianjun with her big watery blue eyes and said loudly! The eyes were full of

indignation!

Seeing Federica like this, Tu Qianjun laughed silently! He said to Federica: "But we still have differences, aren't we?! These are objective facts, facts that we have to admit."
Chapter completed!