"Familiar, be careful what I tell the slander!" Yang Meng was obviously dissatisfied with Xiao Peng's statement.

Xiao Peng said with a disdainful face: "What age are you, and you still load a boatload of sand and gravel to salvage? Do you see that iron bucket shelf and black rubber? Those are the tools for salvaging the wreck, which is called the floating dock salvage method." The method of use is very simple, those iron bucket shelves, is the so-called floating dock, sink the floating dock into the sea, and fix it with the wreck, those black rubber things, called salvage buoyancy airbags, are also fixed on the sunken ship, and then use a high-pressure air pump to pump air into the floating dock and buoyancy airbags, you see that the buoyancy of such a buoyancy is inconspicuous, and the buoyancy of one can reach more than 200 tons! Prepare more of this thing, theoretically any boat can be fished up for you!"

Yang Meng was stunned when he heard this: "Is it so exaggerated? Since it is so easy to use, why don't you use this method when fishing for gold and fish at that time? Can the Titanic also be salvaged?" ”

Xiao Peng shook his head and said, "What I just said is theoretical, but it must be difficult to operate in practice." For example, the Titanic sank to a depth of 3,765 meters, how to fix the floating dock and buoyancy airbags? There are not so awesome underwater robots! Although the fish made of gold is shallow, you must know that the location where it sank is also more than 1,000 meters, and the climate of the Arctic Ocean is complicated, and it is impossible to salvage, so what I just said is: Theoretically! After all, at that depth, there is really no other way to work except for underwater robots. ”

Xiao Peng paused and continued to explain: "If the water depth is less than a thousand meters, you have already entered the deep sea layer, where you can't see any sunlight, and almost all the creatures living below a thousand meters have evolved lighting equipment, let's just say the place where the 'Komsomol Member' sank, the water pressure there is almost equivalent to the pressure of a division's soldier brother stacking Arhats on you." And the water pressure at the sinking position of the 'Titanic' is equivalent to 30 statues of Liberty with a pedestal pressing on you. Do you think those people don't want the Titanic to see the light of day? ”

Yang Meng reflected at this time, pointed to the buoyancy airbag on the screen and said, "Are these people planning to salvage the entire ship?"

Xiao Peng nodded: "It should be like this, let's follow them and see what the situation is." ”

"Oh, I'll go! What's that?'Buzz Lightyear'?" Yang Meng's eyes were sharp, and when he saw a white object on the screen, he shouted directly.

Buzz Lightyear is a toy robot from the cartoon movie Toy Story.

Xiao Peng listened to Xiao Peng's words, and the operation of the man-machine changed from an angle, and he couldn't help complaining: "Damn, these people are really rich! Get all the 'Exosuits'! And Nima get three sets! This is a bloody investment!"

"'Exosuit'? Yang Meng looked at the white guy on the screen and said, "Are you sure this isn't a spacesuit or Iron Man?"

"Well, don't say it, this 'Exosuit' is indeed nicknamed 'Iron Man', it is a diving suit produced by a company in Canada, and it can be said that it is the most expensive diving suit in the world now, and such a set costs more than a million dollars. Xiao Peng pointed to the screen and explained to Yang Meng: "You see, it has four thrusters, which can reduce the physical exertion of divers when they are active, eighteen joints can be that divers can still move freely in diving suits, and the shell of aluminum alloy materials makes him have good compression resistance and flexibility, which can theoretically allow divers to dive to a thousand meters, of course, that is theoretically, the safe depth is three hundred and thirty meters, and it has an ADS system, that is, an atmospheric pressure diving system, you can understand it as a mechanical submarine with a humanoid structure!" The life support system can provide the diver with oxygen for up to 50 hours, and a fiber optic cable keeps the diver and companion in communication and transmits images. ”

"So awesome? These salvage people are really rich, brother, this should be the most advanced diving suit, right? I want to get a set of them too, and I envy you when I see you playing in the sea." When Yang Meng said this, there was a hint of envy in his eyes. "I'd like to go to the deep sea, but now there are more people on Earth who have walked on the surface of the moon than those who have dived below 240 meters with the help of scuba. ”

Xiao Peng smiled: "In fact, there is another kind of diving suit, called liquid ventilation diving suit, which has been patented, but it is still being tested, if that kind of diving suit passes the test, it will definitely change the world." ”

When Yang Meng heard this, he also came to his senses: "What is a liquid ventilation diving suit?"

Xiao Peng explained: "This is the story of a director and a doctor. ”

"Ah, what is the relationship between the director and the doctor and the diving suit?" Yang Meng was a little puzzled.

"Cameron, the guy who directed Titanic, is definitely a sci-fi fan and an ocean fan, except for "True Lies", his movies are oceans in addition to sci-fi. Xiao Peng said. He mentioned liquid ventilation in the 1989 sci-fi film "The Abyss" and played an important role in the film. At that time, liquid ventilation was a new theory, but today, a few of the top hospitals in Stars and Stripes have begun to use this technology to treat premature babies. Babies born before 28 weeks have difficulty breathing normally because their lungs are not fully developed, and they suddenly leave the liquid environment in the uterus, and their lungs cannot adapt to the external environment and breathe in gaseous air. Liquid ventilation is a technique that allows these premature babies to mimic life in the womb and absorb oxygen from liquid fluorocarbons. ”

A retired cardiopulmonary doctor in the Stars and Stripes used this theory to conduct research and invented a new type of diving suit, with a sealed helmet containing fluorocarbons, to replace the lungs. All the air in the nostrils and ears filters carbon dioxide from the blood through the artificial gills attached to the femoral vein, and by ingesting oxygen from the liquid, so that the diver no longer has to worry about developing decompression sickness, and after overcoming this problem, the diver may be able to dive deeper, but this is a new technology, and many of the techniques are not up to par and are still being tested. ”

Yang Meng was stunned: "This can be regarded as inspiration from the movie, right?"

Xiao Peng nodded and said: "Science fiction movies and science are very closely related, let's point each other down." ”

Yang Meng stared at the 'Iron Man' on the screen: "So now this is the best deep-sea diving suit, right?"

Xiao Peng said: "Well, so to speak. Go back and get one and go back to play. ”

Yang Meng's eyes were staring at the three diving suits on the screen, Xiao Peng patted him: "Don't think about it, we are not robbers, besides, even if we snatch it back, we can't use it, this diving suit also has a water monitoring part, and it can only be used if you work together above and below the water." ”

Yang Meng hurriedly waved his hand: "What do you think, how could a simple person like me think of grabbing a set of that thing and coming back to play?

"Yes!" Xiao Peng replied without hesitation.

Yang Meng looked embarrassed when he heard this, and quickly changed the topic: "Where are they going to run this boat?"

Xiao Peng looked at the chart: "According to their route, it seems to be going to the high seas in Malaysia." I just don't know how far to run. Anyway, let's just follow. ”

"Okay, you go and rest first, I'll operate the boat first, I don't know how long they'll have to run." Yang Meng said.

Xiao Peng glanced at him: "I don't know you anymore, don't you want to play with drones?" Don't play yet, let's talk about it, you go to see the satellite cloud image, see what the weather is like, don't follow it in and encounter a big wind and waves, it's not fun." ”

Yang Meng was exposed by Xiao Peng, and went back to the cabin muttering, and after a while, Yang Meng's shout came from the cabin: "Brother Peng, there is a tropical pressure moving north, look at the satellite cloud map, it will take about three days to get to us." ”

Xiao Peng thought for a while: "That's okay, it should be in time, you go and rest for a while first." ”

Xiao Peng retrieved the drone and put it in the cabin, and he drove the boat all the way to follow the 'Arctic Great Penguin', and before he knew it, it was already dark.

Yang Meng didn't know when he got up, carrying two cut fish fillets in his hand, and beckoned the tiger head sea eagle on the mast to eat: "Xiao Peng, haven't they stopped yet?"

Xiao Peng said: "You came out just in time, lower the sails, and all the sails are lowered." ”

"Uh。。。。。。? Isn't it a bit dangerous?" "Sailing ships don't have anchors, and it's easy to encounter danger when you lower your sails rashly.

Xiao Peng waved his hand and said, "It's okay, the 'Arctic Great Penguin' has anchored, let's keep an eye on them here." ”

When Yang Meng heard this, he muttered: "This group of grandsons finally stopped running around." With that, he hurried to put away the sails.

Xiao Peng said with a smile: "Don't worry, they can't work at night in this situation, we have time, I will first observe what kind of ship is on the bottom of the sea, so they pay so much attention to it." ”

After hearing this, Yang Meng turned around to collect the sails, while Xiao Peng let his mind doppelganger dive to the bottom of the sea to observe the situation.

It is said that the water depth here is not deep, there is a submarine hill at the bottom of the sea, several reefs protrude from the bottom of the sea, and the reef is below the sea level, which belongs to the reef. Like Sioux Rock, the reef is shallowest above the surface and has a depth of more than three meters. And on the reef bed, there are really wooden shipwrecks.

At first, Xiao Peng thought that this was a ship that had sunk on the rocks, but then he thought about it and felt that it was wrong, how could these old-fashioned wooden boats be allowed to run aground on a reef more than three meters below the surface of the water? The waterline of these ships should not reach this depth, right?

Thinking of this, Xiao Peng took a closer look and finally found that something was wrong: the hulls of these ships were damaged, obviously they were destroyed before they sank, and although these were old-fashioned wooden ships, they all had artillery on them.

Their identities are already being revealed, and that Steven is right, this should be the pirate ship of the Red Flag Gang back then!

Xiao Peng took a closer look, hey, there are at least more than a dozen shipwrecks concentrated here!

How did they end up like this? Why are so many sinking here?

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