Everyone will never forget this scene.

"Long, rumble." The engine was roaring, and a cement pump truck with a northern heavy-duty truck logo that looked so weird in shape moved slowly toward the nuclear reactor.

Originally when the explosion occurred, the shell of the nuclear reactor broke. I don’t know how many tons of material were thrown into the sky and then landed. There are everywhere here, but these days, as the rescue work unfolds, it has been cleared out. A path.

At this time, the cement pump truck was slowly advancing along this road. On the one hand, it was because the road was difficult to walk, and on the other hand, it was also because he was dragging an optical cable behind him. Will break.

In later generations, many missiles will be guided by optical fibers, just like the first anti-tank missiles that used two wires to guide them. After a battle, there are wires everywhere on the battlefield. In flight, it is still possible. The wire is hung on the tree, and the missile is out of control when it hangs up. However, using optical fiber guidance has great advantages. It can fight in a complex electromagnetic interference environment, just like it is now. of.

Now, this cement pump truck is dragging the optical cable. Originally, if it is guided by optical fiber, only a very thin optical fiber filament is needed. However, in order to be stronger here and prevent breakage, A protective cover was added to the outside, and it became what it is now. Just behind, a large reel full of fiber optic cables is slowly rotating. This cement pump truck just drags the fiber optic cables forward.

Many people remembered this scene deeply. They began to watch the Han people unfold the equipment like monsters, and when they reacted, they admired the wisdom of Han.

During this period of time, they have also used robots and remote control equipment, but they soon failed. Those strong radiations and flying around electrons have hit the remote control equipment too much, and now, people use it. It is solved in another way, which is optical fiber transmission signal!

Optical fiber is a high-capacity, large-bandwidth equipment. It is mainly used to expand computer networks and become a transmission tool for the backbone network. No one thought that it could be used in this environment.

In the back, there is a special control car, the outer layer is also covered with thick lead plates, and the inside is an overpressure system. At this time, on the control car, the operator is carefully operating it.

If in more than ten years, when everyone likes to play games, it will be easy to control the speeding game with the keyboard and mouse, but it is different now, and now everyone is not at that level, even if it uses a steering wheel-like operation, the operator Still very nervous, he looked at the front screen, which transmitted the image of the front of the car.

In order to reduce the use of electronic equipment as much as possible, this car does not use the kind of advanced CCD digital camera general camera. In the strong radiation, it will soon be scrapped. It uses the most primitive hologram. The way of image transmission is like a gastroscope tube, which is directly displayed by the total reflection of the image inside the optical fiber, so that you can see the road ahead.

Of course, this is only one of the images displayed, and there is also a picture of the overall movement of the car body taken from the head, so that you can see the road ahead, but the picture is constantly flashing, and there are bright spots.

The carriage was very crowded. Except for the operators, only Qin Guan and Major Yang were inside. Major Yang looked at these operations and knew what military value they had.

When you test a nuclear explosion in the future, you can let this vehicle pass through the most central nuclear explosion zone. In the past, soldiers used tanks to drive past! Although protective measures have been taken, once the tank fails, the lives of the soldiers cannot be guaranteed.

Now, you can use this remote control method, the remote control method guided by optical fiber!

If it could only control the forward movement of the car, it would be too crude. After a few hours, it finally reached its destination, in an open space outside the nuclear reactor.

Then, more complicated operations unfolded.

The four hydraulic outriggers slowly extend outward.

Any construction vehicle has a wheeled chassis for the convenience of walking, but if you want stable operation, you need to support the chassis. Now, the four outriggers are extended outwards, and then, find a suitable ground. Put down the outriggers and slowly prop up the car body!

This operation is an order of magnitude more difficult than the previous operation!

After the operation, the operator felt dizzy, and the sweat on his back soaked his clothes.

"I'm coming." Qin Guan said.

Qin Guan took over the operating system and continued to operate the cement pump truck. What next? Vertical pipe!

The sections of the pipes slowly unfolded from behind, unfolded, and the arms also stretched out. At this time, everyone who was still participating in the disaster relief work stopped, and many of them would risk going deep here in person. Yes, now watching the vehicle unfold automatically and raise the tube automatically, I opened my mouth wide with envy, and even forgot the danger of radiation.

Finally, the end of the pipe has reached the top of the cracked nuclear reactor. Next, the water source that comes with the cement pump truck is used to flush the entire pipeline, suppress it, and prepare for pouring concrete!

"I'll come!" Major Yang did his part, and started to operate another cement mixer. The mixer took another route to avoid crushing the fiber optic cable of the cement pump truck and avoid the fiber optic cable entanglement. When the cement mixer boomed When driving past, you still need to dock backwards!

At this time, the operator’s ability is the most test. If you have played a European truck simulation game, it will be the same as docking a bucket in the game with a tractor. Now, the advantage is that you can see the top view, although it is not clear, but, The manually remote-controlled cement mixer still steadily reversed and entered the cement tank of the cement mixer amidst the roar.

Then, the tank of the mixer truck reversed and the cement mortar flowed out from it. The cement pump truck pumped the cement mortar and walked along the pipe gurglingly, flowing out from the top pipe and poured onto the broken top of the nuclear reactor!

"It's great, it's unbelievable!" Even the commander-in-chief of the rescue project was completely stunned when he saw this scene. In their plan, a stronger cement shell was built. It will take at least a few months to encapsulate the nuclear reactor, and many people will have to sacrifice. Even if everyone only works for two hours, they will receive too much nuclear radiation.

But now, people's homes have advanced remote-controlled automatic machines!