Open an aircraft carrier to fight against Japan

Lin Yuan laughed helplessly when he heard this, and said, "We persecuted you? Where did you start talking about this?"

Nakayama Okazaki said: "If we don't have advanced weapons, you Chinese will invade us, turn us Japan into your colony, and turn us Japanese into your slaves! For our freedom, we have no choice !"

After hearing this, Lin Yuan thought in his heart: "When did we Chinese invade you? The only thing that can be called aggression is Kublai Khan's expedition, but that fleet encountered a typhoon at sea, and all The army was wiped out! You Japan has not suffered any losses at all, and now you are throwing out such a point of view, do you Japanese have persecution paranoia!"

Lin Yuan said helplessly: "Mr. Zhongshan, we have no intention of invading you."

Zhongshan Okazaki said: "Then what are you going to do with so many advanced weapons and equipment?"

Lin Yuan said: "Of course it is to protect ourselves. Are you only allowed to build advanced weapons, and we can only watch helplessly, waiting to be beaten? Only when we are weaker than you can you feel safe?"

Zhongshan Okazaki shook his head and said, "No, if you only want to protect yourself, then why do you want to take care of North Korea's affairs, why do you want to enter North Korea?"

Lin Yuan smiled and said, "Since you asked this question, let me tell you clearly, we, China, want to be the leaders of the world!"

Zhongshan Okazaki sneered: "If you become the leader of the world, you can bully whoever you want?"

Lin Yuan laughed loudly and said, "We Chinese don't bully others."

Zhongshan Okazaki shook his head and smiled, "How is it possible?"

Lin Yuan said: "You don't understand the wisdom and mind of us Chinese. This thing is too profound to be explained clearly in a few sentences. Let me just say this. The current world is fighting with each other, which is a great waste of resources. , has caused great harm to the future of mankind, we Chinese must take on the responsibility of leaders and lead all mankind to happiness."

"Inspired by this big goal, many Japanese people are doing things for us. Their goal is very clear, to help us overthrow the emperor and Japanese dignitaries, and return a happy life to the most ordinary Japanese people."

Nakayama Okazaki asked, "Is what you said true?"

Lin Yuan said: "Of course it's true. You know that radar unit of yours? What's the name of the captain in it? It's under my command now, and there is also a well-known agent in Japan, Sakurai Ruo Mei is here with us now, is what I said false?"

Zhongshan Okazaki's expression changed, and he said contemptuously: "You cannot become world leaders. No matter how powerful your weapons and equipment are, it is impossible for you to be stronger than the combined strength of the Western countries! I don't believe that the combined strength of the Western countries will be inferior to that of the Western countries." You China!"

Lin Yuan smiled and said, "Western powers combined will be stronger than us? A joke! If you don't believe me, I can show you."

Nakayama Okazaki asked: "You want to show me? Show what?"

Lin Yuan said: "Since you are the submarine commander, I will show you our submarines. Your submarines should be built with the help of Western powers. I can show you the strength of our submarines and let you understand the power of the Western powers." Even if the great powers unite, they are no match for me."

Zhongshan Okazaki's eyes widened when he heard this, and said: "You have submarines? Impossible! Absolutely impossible! The submarine was developed by us with countless efforts. During the development process, we obtained British processing technology. With German engine technology and the support of American electronic technology, you can actually develop a submarine when you are isolated by Western powers?"

Lin Yuan sighed and said: "Forget it, I won't talk nonsense with you anymore. How about it, what do you think is the most proud part of your submarine? Tell me, and I will show you the same place on our submarine, okay?" good?"

Zhongshan Okazaki thought for a while and said: "Well, there are two things we are most proud of on our submarine. One is our torpedo launch system. The launch still needs some improvement, this improvement is completely done by ourselves in Japan, do you know how torpedoes are launched underwater?"

Lin Yuan smiled and said, "Of course I know, it's similar to launching from a surface ship. It uses high-pressure gas to push the torpedo out of the launch tube."

Nakayama Okazaki said proudly: "That's what I said, but there are additional problems in actual use, that is: the opening speed of the high-pressure gas valve, the torpedo will be crushed if it is opened quickly, and the torpedo will be crushed if it is opened slowly. Can't withstand the enormous water pressure to get out of the launch tube, so we..."

Lin Yuan didn't wait for Zhongshan Okazaki to finish, and said with a smile: "Okay, no need to say any more, did you connect the front and back of the torpedo to the sea, so that the hydrostatic pressure on the front and back of the torpedo is the same, and then push the torpedo out?"

Zhongshan Okazaki laughed and said, "Of course not, let me tell you, we designed a valve that automatically adjusts the gas pressure, which completely solves the problem of the opening speed of the valve. How about it? Lin Yuan, are you willing to bow down?"

Listening to his words, Lin Yuan smiled inwardly: "The automatic pressure regulating valve he mentioned was just a technology in the early 60th century, and the technology I mentioned to connect the torpedo to the sea appeared in the [-]s of the [-]th century. It is not clear who is strong and who is weak. Is it? But he didn't know it yet, and laughed at me."

At this time, Zhongshan Okazaki suddenly stopped laughing, but said thoughtfully: "Put the torpedo forward and backward into the sea? That way, the torpedo can be pushed out with very little force. This is really a genius method. Why didn't I Think about it!" Then Zhongshan Okazaki said to Lin Yuan: "Is what you said true? Is it really possible to do this? It seems that there will be many problems in engineering!"

Lin Yuan shrugged his shoulders, and said with a smile, "Maybe you'll find out after seeing it. What else do you have to be proud of?"

Nakayama Okazaki said: "Our propulsion system! After our improvement, the efficiency of our power system is very high! Our endurance has even reached eight knots and five thousand nautical miles!"

Lin Yuan chuckled and said, "Five thousand nautical miles? Yes, then let me ask you, do you need exhaust pipes when the diesel engine in your submarine is working?"

Zhongshan Okazaki said with a smile: "Diesel engines definitely need oxygen to support combustion when they are working, so they definitely need exhaust pipes!"

Lin Yuan smiled and said, "Wouldn't it be easy for the enemy to spot the submarine when it was sailing with the exhaust pipe?"

Nakayama Okazaki shook his head and said: "It is easy to be discovered by the enemy, but there is no way, so we need to use some tactics to make up for this shortcoming, for example, use the exhaust pipe to sail in areas where the enemy's strength is weak."

Lin Yuan smiled and said, "I can tell you that there is no exhaust pipe on our submarine."

Nakayama Okazaki said in surprise: "Then what do you rely on to fuel your submarine?"

Lin Yuan smiled and said, "Our submarine has its own oxygen!"

Zhongshan Okazaki shook his head again and again, and said, "Impossible. The diesel engine needs a lot of oxygen when it is working. It is impossible for you to bring so much oxygen."

Lin Yuan smiled secretly: "I'm talking about the technology that does not rely on air propulsion. In my time, it was generally abbreviated as 'aip'. This technology only appeared in the middle and late twentieth century. How could you know that?"