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Chapter 149 Handprints (Part 1)

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    You can search "Secrets of Bureau 749" on Baidu to find the latest chapter!

    A submarine submersible is, to put it bluntly, an unmanned underwater vehicle that is unmanned and can be remotely controlled.

    The technology of this thing is not complicated. As early as the 1950s, the first unmanned submarine was born. In the 1990s, China also had its own unmanned submarine under the promotion of Project 863.  technology.

    And this submarine submersible of the 749 Bureau is not an advanced thing compared with those unmanned submarines. Whether it is the manufacturing process, radar and ultrasonic devices, power equipment, etc., other countries can manufacture it.  Despite this, this submarine diving machine is still an out-and-out piece of black technology equipment.  And this black technology is the deep-sea radio transmission system on the submersible machine.

    Nowadays, unmanned undersea vehicles in various countries around the world, even the most technologically advanced United States, can generally only use optical cables for remote control in the control mode of unmanned undersea vehicles. There are connected to the buttocks of their undersea vehicles.  An optical cable several kilometers long, through which people on the ship control and observe the unmanned underwater vehicle.

    "Compared with them, the submarine submersible aircraft has completely thrown away the small fiber optic cable tail, but uses radio for remote operation.

    Although it sounds like nothing special, if you know the attenuation of electromagnetic waves in water, you will be amazed by this technology.

    Just like sugar will be dissolved by water when it is put into water, electromagnetic waves will be absorbed by water when they enter water. General underwater radio transmission can only reach a distance of a few hundred meters, and this is still using a large  In the case of power stations.  However, the radio equipment on the submarine submersible can transmit hundreds of kilometers in the water. Both the speed and quality of the transmission are almost the same as in the air.

    The secret is that this submarine submersible uses the latest technology developed by the 749 Bureau Research Office through research on contained objects. I don¡¯t know the specific principle. I just accidentally heard it highlighted.  Speaking of which, it seems that something is used to change the wavelength of radio so that it can penetrate the obstruction of sea water.  The inventor of this technology is the thin woman lying on the back of the submersible machine, Dr. Mo Xi.

    ¡°Because traditional unmanned undersea vehicles have a risk of their cables being broken by monsters in the sea when encountering giant creatures on the seabed, the bureau specially brought this undersea submersible.  And because no one except Mo Xi could figure out the radio transmission system in this submarine submersible, so she was allowed to board the Snow Dragon.

    Seeing that Mo Xi was already playing with the submarine submersible, I whispered next to Gao Liang: "Chief Gao, are you going to ask how the situation is?"

    Gao Liang frowned, stared at the figure on the back of the machine with squinted eyes, and finally said to me: "Forget it, even if we ask, do you think she will answer? Let's wait until she gets it done."

    I saw that Mo Xi had disassembled the submersible machine. I originally thought that she might check it for a long time, but to our surprise, after only two or three minutes, Mo Xi stood up from the back of the machine.  I started to pack up the data cables and put the computer back into the bag.

    Seeing this, the two of us immediately walked over. Gao Liang asked Mo Xi, who was still packing his things, "Dr. Mo, how is the situation with the submersible?"

    Mo Xi, who jumped off the diving machine, remained expressionless, and said to us with a poker face: "The radio transmission system is fine, but I don't know about other equipment. We need to conduct an underwater trial."

    "You mean you have to put that thing in the water and swim around?"

    Mo Xi nodded: "Yes."

    Gao Liang turned around, looked at Wang Jingzhong on the side, and asked him: "Captain Wang, what do you think? Let the Snow Dragon stop temporarily. We must check the condition of the submersible. If something goes wrong with it, we will  I¡¯m afraid this mission won¡¯t be able to continue.¡±

    Because of the orders given to him by his superiors, Wang Jingzhong naturally did not dare to have any objections to Gao Liang's proposal.  He quickly issued the order to stop the ship, and then asked people to start preparing for the sea trial of the submarine submersible.

    The preparation work went very smoothly. Almost half an hour later, under our watch, the submarine submersible was sent into the sea by a crane.

    Watching it gradually disappear on the sea level, Gao Liang patted Wang Jingzhong on the shoulder and said to him: "Captain Wang, let's go and see the latest technology of the navy."

    In order to deceive others, the submarine submersible has been promoted to the Navy's latest experimental underwater drone in front of the crew of the Snow Dragon. As a member of the Navy, Wang Jingzhong has naturally been very coveted for this thing. When he is fine, he often  Want to buy from usbsp; "Is it okay?"

    After hearing Wang Jingzhong¡¯s explanation, Gao Liang turned around and asked.

    ¡­¡­

    After thinking for a moment, Mo Xi nodded.

    So, Gao Liang immediately waved to Wang Jingzhong and said to him: "Then come over quickly and tell Dr. Mo where you want to check?"

    Under Wang Jingzhong¡¯s instructions, Mo Xi quickly controlled the submersible machine and swam to the bottom of the Snow Dragon. Under the filming of the underwater camera, the scene at the bottom of the Snow Dragon clearly appeared on the screen, allowing Wang Jingzhong to see it clearly.

    However, at this moment, Wang Jingzhong suddenly screamed: "What is this situation?"

    When he yelled like this, my scalp also went numb.  Because I saw that in the picture taken by the submersible machine, there was a huge handprint that suddenly appeared on the bottom steel plate of the Snow Dragon!

    How is this going?  Didn't the Snow Dragon hit an ice floe just now?  Why did I see a person's handprint at the location of the impact?  And this handprint looks even bigger than the entire underwater diving machine!  (Remember the website address: www.hlnovel.com
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