Peng Jun really wronged Meng Jianye, he really wanted to write a report to the factory when he went back, the modification of the four Type 6610 minesweepers is not a small project, how to communicate with the factory, otherwise why did he stay in the N fleet station and not leave?

In addition to the handover procedures of the 389 ships that are still being approved, isn't it just to see if Endeavor Factory can't get the modification order of similar ships of the N fleet after passing the actual combat test!

Now that he has eyebrows, Meng Jianye naturally refuses to stay longer, as for getting rid of Peng Jun's broken thoughts, it is really not difficult for Meng Jianye, who has been baptized by Professor Qin's class, to easily change the rhythm in one or two sentences, and then turn around gorgeously, without taking away a cloud, it is not too easy.

Peng Jun didn't save Chengmeng Jianye and was depressed for most of the night, but what made him even more depressed was that the next day, he had just arrived at the dock early in the morning, and before he started today's training work, he received an order to report to the fleet headquarters.

Peng Jun was very puzzled at that time, it stands to reason that the commendation meeting will not be held until next week, so why should he go to the fleet headquarters at this time?

I have to say that Peng Jun is indeed an experienced naval officer, and he really guessed that he went to the fleet headquarters to report on his work, but the object of the report was not the fleet leaders and officers and soldiers, but a few experts from the capital.

So Peng Jun was depressed, there was no way, his previous reporting routines were not used in front of these experts at all, because what people wanted to listen to was the specific technical details of his disassembly of the Soviet acoustic mine fuse.

That's right, the technical details.

Peng Jun used to be engaged in marine engineering, and asked him how to start and stop the engine, and he could still talk for dozens of minutes, he didn't understand whether the mine fuse was good or not, and the thing was dismantled when it was dismantled, and there were technical details of Bird Menzi!

Fortunately, they were not only looking for him, but also a few officers and soldiers who participated in the dismantling at that time, which reduced his pressure a lot, otherwise he really didn't know how to deal with these experts.

"Your name is Peng Jun, right? Hello, I'm a researcher at the Beijing Ship Machinery Research Institute, Zheng Guolin!"

Just when Peng Jun was sitting there depressed, thinking about which subject to train should be carried out when he returned to the station, a middle-aged man with messy hair suddenly came over, and after a brief self-introduction, handed a sketch to Peng Jun.

Then he pointed to a figure in the shape of a round hole with a pencil and asked: "I heard a few little soldiers over there say that you unscrewed the last few screws, so I want to ask, how was the strength at that time, and did it cause a strong vibration?"

Peng Jun frowned and recalled, at that time, he really personally screwed the last few screws off, and the hands of several officers and soldiers who could not be responsible for dismantling were too clumsy, and they couldn't screw a single one after twisting it for a long time, so Peng Jun, a marine engineer officer who was often ruthless with all kinds of nuts of the engine, couldn't stand it, so he simply rolled up his arms and put them on himself.

But I didn't expect that just such a small thing would become a problem.

So he nodded: "I screwed it, as for the vibration or something, I don't remember much, but it looks good when I remove it, there should be no problem!"

Zheng Guolin hurriedly waved his hand and said seriously: "Alas~~~ Comrade Peng Jun, you can't say that, this is the latest audio fuse in the Soviet Union, the structure inside may be very precise, science is to be rigorous, we can't take it for granted!"

Peng Jun felt that this expert's words were really a bit strange, what was this? If the fuse was broken, he would have to take the blame himself? Is there any reason? So he shook his head: "I don't think so, if this kind of piezoelectric acoustic receiver is too precise, how can it be soaked in seawater for so long? This is a well-known common sense...... Forehead...... Researcher Zheng, what do you mean by that, why are you staring at me?"

Peng Jun was really startled, he said his suggestion well, but he didn't expect Zheng Guolin next to him to suddenly have eyes like bull's eyes, so he stared at him so directly, and with the messy hair, Peng Jun, who didn't believe in ghosts and gods, also got goosebumps.

"Wait, what did you just say? Piezoelectric acoustic receiver? How do you know about piezoelectric acoustic receivers?"

Peng Jun looked confused, and said in his heart I knew when I ate abalone last night, what's wrong? However, Zheng Guolin didn't care about Peng Jun's face at all, more precisely, he didn't even bother to look at it, because Zheng Guolin at this moment seemed to have seen a ghost, and immediately shouted to his companions: "Old Fang, Xiao Chen, come here, this Comrade Peng Jun knows the piezoelectric sound receiver, hey...... Don't ask, come here. ”

As soon as they heard something? Someone actually knew about piezoelectric acoustic receivers? Several experts from the capital were immediately not calm, and in the blink of an eye, they ran over one after another, and immediately surrounded Peng Jun.

Peng Jun's face was confused, and his heart was even more broken, you just said the last sentence of piezoelectric sound receiver, can you all come to watch him alone?

However, where did Peng Jun think that Meng Jianye's rhythmic casual words last night contained many little-known things, such as piezoelectric acoustic receivers, which are the most cutting-edge core equipment of acoustic mines.

Because this kind of underwater acoustic receiver is different from the old carbon-fine underwater acoustic receiver, it requires an extra power supply, not to mention, it is also easy to be eroded by seawater, and the effectiveness is very short.

Rather, through its own material properties, it is completely free from the dependence on extraordinary power sources, that is, as long as the piezoelectric materials inside are not damaged, the mines installed with such devices can be lurking underwater for a long time.

This is simply a coveted weapon for the mine warfare units of various countries.

It is important to know that the longer the incubation period of the mine, the greater the threat to the enemy's ships, and the effectiveness of the previous acoustic mines was very short, and the external battery of the underwater acoustic receiver inside the fuse could not work in a few days.

But to have a piezoelectric underwater acoustic receiver, it is equivalent to adding a thick layer of blood to the acoustic mine, no matter how it is consumed at the bottom of the sea, it will not lose its life, and the combat effectiveness is called a strong one!

Because of this, China has begun to research piezoelectric underwater acoustic receivers in the mid-seventies, but due to the lack of experience and materials, the progress is very slow, so the name of the special instrument "piezoelectric underwater acoustic receiver" is not well known.

But what he didn't expect was that Peng Jun not only said it, but also looked very familiar, which made these experts from the capital surprised, but also a little curious, how did Peng Jun know about this most cutting-edge acoustic device in China, you must know that this thing is secret!

So who else can you surround if you don't surround him?