Xu Xingguo quickly left the sewage canal.

liquid nitrogen.

This thing is very useful for bomb disposal.

In the car just now, Zhuang Yan had asked Long Bin to inform the Secret Service Office of the GA Bureau to prepare this thing.

Generally, in anti-terrorist bomb disposal, the liquid nitrogen barrel is an indispensable thing, also known as the liquid nitrogen processing system.

In fact, it is a steel or iron drum filled with liquid nitrogen.

Liquid nitrogen is a colorless, odorless and volatile liquid with a relative density of 0.808, a melting point of about -209 degrees, and a boiling point of -195 degrees.

Generally, liquid nitrogen barrels are very suitable for storing explosive/ZHA objects, because the temperature in the liquid nitrogen barrels can drop to -198 degrees. After most substances are put in, their physical and chemical properties will change, so that some Explosive ZHAs are ineffective for a period of time, for example, detonators/tubes will not work after they are put in, and explosives will also lose activity.

However, this liquid nitrogen barrel is usually used to deal with small explosive WU, such as residual mortar shells, mines, etc. If it is not convenient to disassemble on the spot, it can be put into the liquid nitrogen barrel and transferred to a safe area for destruction.

This 97-type aerial bomb was too big, and its body was broken, and it was in an unstable state. Zhuang Yan did not dare to move this thing rashly.

However, since it cannot be put in, it can be frozen by pouring it directly on the projectile.

Although the effect is not as good as the effect of direct immersion in liquid nitrogen, it can be regarded as a way.

Lao Xu quickly ran back with the liquid nitrogen bucket, and put on his mask and gloves nimbly.

"I'll fall."

"Okay." Pointing solemnly to the crack: "This cracked crack, as well as the fuse, are poured for me."

When you're done, step back to the side.

Xu Xingguo opened the liquid nitrogen pump to draw out the valve, aimed the nozzle at the projectile, and began to step on the pump slowly.

The liquid nitrogen at the nozzle began to flow out, fell on the projectile, and immediately vaporized.

The entire sewage canal was suddenly filled with white mist.

Because it is not as good as soaking directly, Lao Xu needs to pour liquid nitrogen to light.

Taking advantage of this time, Zhuang Yan started to assemble his own bomb cutter outside.

This thing is the best cutter for hose bombs and military bombs.

It looks like a pipe, and the types of bullets used vary according to the parts to be disassembled. Generally, there are fork-type bullets, flat-head cutting bullets, blade-type bullets, cylindrical bullets and chisels. type warhead, etc.

The basic principle is that after excitation, the cutting warhead in the tube shoots out, severing or destroying the target at extremely high speed.

The solemn use of chisel bullets is to destroy the rivets above the warhead section.

Just destroy it and the fuze part can be unscrewed with a tool.

The 20KG liquid nitrogen was all poured out.

The stately cutter is also assembled.

Xu Xingguo said, "I've done it here."

"Leave here, I'll finish the rest," said solemnly.

Xu Xingguo seemed to want to say something, opened his mouth, and finally said only two words: "Be careful."

In fact, there is really nothing to say. Now that the liquid nitrogen has fallen, the fuse and the bullet at the crack are now very safe.

The charge in the Type 97 6 Panlu explosive bomb is the Type 91 explosive, which is similar in stability to the TNT, and is now frozen by liquid nitrogen, so it should be very safe.

After Lao Xu left, he set up the cutter solemnly, aimed at the rivet, then pulled the lead away from the sewage canal, and squatted down behind the bunker thirty meters away.

The power of aerial bombs is great, but in fact, it may not be the safest here. If you miss something, your life will be in great danger.

Fortunately, the bomb is in the tunnel. Even if it explodes, the power will be weakened a lot. However, some buildings next to the sewage canal will inevitably be damaged. What's worse, there is a small 50 meters away. gas station.

No one can guarantee what will happen.

Zhuang Yan squatted behind the sandbag, checked the wiring connections, and pressed the detonation button after making sure there was no problem.

bang——

A harsh metal crash came from the drain.

Zhuang Yan stretched out his head to look at the direction of the sewage canal, and there was nothing unusual.

Look at the watch behind the sandbag and start timing.

After a minute, he looked up again.

Everything is still quiet.

He breathed a sigh of relief.

No smoke, no explosions.

It appears to be done.

He took the toolbox and went back to the sewer again.

Lao Xu also came back.

"It's done?"

Majestic inspected the hole left by the rivet in the fuze section, looked inside, and the rivet was cut off.

"It's done," he said.

"Then quickly remove the fuse." Xu Xingguo said, "The temperature has begun to rise."

Nodding solemnly, he removed the large wrench from the toolbox, stuck it on the brass post of the fuze, tightened it, and snapped it.

Xu Xingguo fixed the projectile with something to prevent it from turning with the solemn being.

"It's coming." said solemnly with a solemn expression.

Xu Xingguo was sweating profusely, and he didn't know whether it was hot or nervous.

After all, once this big guy blows up, the two of them will definitely be left with no bones, and they are lucky to be able to retrieve some parts.

Zhuang Yan slowly added force in his hand, and a dent appeared where the brass fuze was stuck...

rolling rolling --

A metallic rubbing sound made one's nerves tense.

click -

Suddenly, the solemn hand suddenly sank two points.

Xu Xingguo's eyes suddenly doubled in size, and the sweat on his forehead increased, dripping down.

Solemn stopped.

Lao Xu stared at the fuze and asked after a long time, "How is it?"

"Relax!" A smile appeared on the solemn face.

"I'm darling, you scared me just now!" Xu Xingguo also breathed a sigh of relief: "Hurry up!"

The solemn began to slowly twist.

After twisting for half a turn, loosen the wrench, jam it again, and continue to screw...

If the fuse does not leave the projectile for a moment, it is not safe.

Even though the fuse has come loose, no one knows what will happen next.

After all, it is decades of aerial bombs, and dismantling old bombs is much more dangerous than dismantling new ones.

The camouflage uniforms on Xu Xingguo and Zhuangyan were soaked, sweat seeping from the roots of their hair, and down their cheeks to their chins.

...

Longteng Hotel, in the Longfeng Hall.

All the guests stared at the TV.

The news of Linhai City and the provincial TV station all broadcasted the news that the construction unit of Linhai City had dug up the aerial bomb.

Now all Linhai citizens gather in front of the TV no matter where they are, whether at home, in shopping malls, or even on the street.

People in the shopping mall gathered around the place where LCD TVs were sold, people on the street all flocked to the TV in the canteen, and everyone at home made it to the sofa...

Even the most popular TV series are not being chased tonight.

Lin Qingying sat beside her mother, her eyes never leaving the large LCD screen on the wall.

It was quiet in the hall, and even breathing was very careful.

Just now, Lin Jianjun was so furious that he almost called Zhuang Yan and told him to get back immediately.

On the day of the wedding, he went to defuse the bomb!

what is this!

If it wasn't for his mother to stop him, it is estimated that Lin Jianjun would announce the wedding immediately.

On the TV screen, a female reporter with a microphone kept explaining the scene to the camera. In the distance behind her, she could vaguely see police lights flashing.

The entire block was sealed off, and there was no way to get in in a hurry.

But seeing fire trucks, ambulances, and police cars parked nearby, the lights are constantly flashing, and people can't help but raise their hearts to their throats...

In the screen, there was a sudden sound of "Bang——".

"what--"

The female reporter was startled, screamed, and bent over subconsciously, then interrupted the introduction and looked back at the place of the incident.

The entire Longfeng Hall suddenly exclaimed.

Lin Qingying's eyes suddenly turned red, she stood up and covered her mouth with her hands.

Even Lin Jianjun, who had been scolding his mother in a low voice before, suddenly became quiet. He stood by the table and looked at the LCD screen, his face seemed to be frozen by ice cubes.

"There was an explosion from the distant scene just now, and now I don't know what happened..."

The female reporter started walking forward, but was quickly stopped by the alert police.

"This is the restricted area~lightnovelpub.net~Leave now!"

"I'm a reporter from the province and Taiwan stationed in Linhai, can I go in and have a look?"

"No! We have been ordered that no one can enter without a release order from the city government and the GA bureau."

The atmosphere suddenly became tense.

explode?

Did the bomb disposal fail?

—————————————————————

Second more.

I won't ask for a monthly pass tonight, my nutrition can't keep up...

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