Chapter 687 (1/2)
Solemnly, on the screen near the falling sea, I saw a high hill several meters high, like a huge wall.
Indeed, it is very similar to the sunken ship, but the height of the ship is a bit out of the ordinary, more than 20 meters high. It seems that there was no such superb shipbuilding technology in the Tang Dynasty, right?
Unless
Solemn is thinking, but listen to a plop, the display fell into the water, so far the whole cable was dragged into the sea, a small spray rose, and then disappeared in the sea. But it was dragged deep into the sea.
”What to do? Would you like to go down and have a look? ” Hammer looks solemn.
If that ship is really a big one for Li Zuoguo, this opportunity can't be missed. However, it is not convenient to enter the water at present, because the thing that towed away the torpedo detector is still there. At least we have to wait for that thing to go before deep diving.
”Don't worry, put on your diving suit and wait for a while before you go down. The bottom of the sea is the world of those things, and we can't fight them. ” Make a solemn gesture, Tao.
The hammer nodded, so they went to the cabin to change their diving suit.
After a while, they changed into professional diving tools and became frogmen.
This is the equipment provided by Yin Lanlan. It's a special suit for Navy frogman.
The so-called frogman refers to the troops responsible for underwater reconnaissance, blasting and special combat tasks. They are called ”frogman” because they carry swimming tools in the shape of frog feet. Amphibious troops who swim underwater for a long time and shoulder special tasks, such as wearing masks, fins, rubber suits, oxygen tanks, etc.
This kind of equipment can ensure the solemn hammer to work on the seabed for a long time, so as to enter the sunken ship's hull and find the residual front.
More than ten minutes later, the sea seemed to calm down, solemnly estimated that the thing had already swam away. According to the habits of marine organisms, after catching prey, they will leave the scene quickly, while the benthic organisms are towed directly to the deep sea to avoid similar discoveries.
”Are you ready?” Solemnly ask the hammer through the ultrasonic processor attached to the frogman's equipment.
Hammer is blunt solemn than the thumb, indicating that they are ready. At the same time, it can be regarded as testing whether the communication equipment is normal.
Zhuang nodded, took the lead to the railing, waved to the crowd, and jumped into the sea. The hammer followed closely, and they kept a distance of several meters, alerted each other, and slowly dived down.
The two men are wearing navy dry diving suits. There is a layer of insulation material in the middle of the suit, which can keep the diver's body out of contact with the sea water, protect the diver and keep warm. For example, the temperature of the deep sea is mostly below 10 degrees Celsius, which is certainly unbearable for human beings to dive. Protective measures must be taken. Dry diving suit is based on this birth.
With the constant diving, solemn and hammer two people soon reached the underwater 100 meters. For example, ordinary diving enthusiasts can dive 60 meters deep, but they can easily dive to more than 200 meters with professional equipment.
Because there's an air charging device in the abdomen of this device. With the increase of diving depth, the water pressure on human body is also increasing. In order to form a layer of air pressure between the diving suit and the sea water, so as to prevent the water pressure from causing crushing injury to the human body, the dry diving suit is equipped with such an air flushing device, which can flush air inside the diving suit when diving, so that the air pressure inside and outside is equal.
Thanks to this design, this new diver can easily dive into the deep sea of more than 100 meters. Of course, this number is not worth showing off, because the highest diving record of the Chinese frogman is 493 meters, and it is still a patrol diving. It means that the person not only has to dive to the bottom, but also has to be responsible for inspecting the bottom anomalies. When compared with other people, the 100 meters of solemnity can't be seen at all.
PA, solemnly turn on the underwater spotlight, at this time there is almost no visibility, you must turn on the strong light underwater spotlight to see the surrounding objects.
Solemn with hammer still keep formation, two people at the same time dive down.
Finally, when they felt the pressure from their chest, they knew that they had reached the depth of 200 meters. The diving suit couldn't balance the huge pressure, so the water pressure was transmitted to the two men, making them difficult to breathe.
”Don't move, adapt before you move. Or you'll die. ” Hammer gasping voice came to remind solemn.