"So fast?!"

"Oh my God, what are these two weird-looking machines? These are no ordinary TBMs. I've seen that kind of shield machine in Fuzhou, it's slow and leisurely, and it can't dig for much in a day, so it's impossible to have such a speed!"

"Nest nest! Am I dazzled? With such a fast digging speed, why haven't I seen these two machines drain the soil?

"It's not just that there is no soil discharge, but I don't even understand how they dig holes! There is not even an operator or a ground commander on the site, and I haven't seen a manual measurement and setting program before, is this thing digging underground?"

"Upstairs SB, you dig for me, and the two excavators come out of each other's excavation points to try one of them?!"

Seeing this scene, the Chinese netizens who came to watch the live broadcast video were stunned.

Like netizens, the representatives of the companies in the Prime Minister's Office also have the same expression of eating.

"How did they do it? Unbelievable!"

"Ahem, if it is surveyed and mapped in advance, it seems that our Mitsubishi Heavy Industries equipment can also do it...... Isn't it just digging an underground tunnel, this is still possible......"

"It's definitely not as simple as digging a tunnel! You pay attention to the position and angle of those two excavations! It is clear that they are going down at an angle of about 30 degrees! Those two pieces of equipment should be digging a circular tunnel structure underground!"

"Nani?!Twenty minutes, digging a circular tunnel? This is impossible, absolutely impossible!"

Just when people were speculating, the two vole excavators of Zhengxin actually retreated.

Seeing this scene, people were even more surprised;

"TF! Why don't they just dig one and don't dig it?

"Yes, it, just dig a tunnel and have an egg to use! When the melt penetrates arrive, you can block it with this tunnel? What is the difference between that and catching an egg with a rope?"

"No, why can't I figure it out more and more?

The same doubts are shared by the Emergency Disposal Division of the Japan Agency of Energy, which is supervising the construction of the project.

Okamoto, who was in charge of on-site command and logistics, had great doubts, and at the instigation of reporters, dialed the phone number of the main letter. When asked what it meant to dig only one passage, the phone came out in a flirtatious voice.

As soon as he spoke, everyone present and in front of the TV was shocked.

"Why are you digging only one passage? We've finished building the underground base. ”

"Nani!?"

Okamoto Bo only felt that his jaw flashed, and all the things that happened today were far beyond his conventional understanding of the field of building and construction, and seriously refreshed his three views.

"But your excavation work only lasted more than 20 minutes! I warn you, the anti-penetration base is the most important thing in this remedial project, and there is no room for the slightest sloppiness! According to the contract you signed with our Department of Energy, if the leakage is not stopped, then you don't want to get a penny of payment!"

A sneer came from the other side of the phone, "Let's give me an analogy." Do you know the structure of the mosquito coil dish?"

"Of course!"

"Now the underground structure is similar to that. ”

"Impossible!"

Digging an underground tunnel in 20 minutes is already appalling, and the structure of the mosquito coil plate? Okamoto Bo didn't believe it even more when he heard this result.

The voice on the other side of the phone was even more impatient: "I can't tell you as a layman, just keep your eyes open and watch." ”

The phone hangs up in the next second.

Just when infinite anger rose in Okamoto's heart, the joint of the commercial mixing station had been replaced, and the ZXLS-1911 project pump truck was started again.

The two pump trucks slowly came to the same excavation opening, lowered the high boom, and at the same time extended into the hole, which was about five meters in diameter.

With the noisy sound of a high-power pump, a large amount of pure earth began to pour into the hole through the ZXLS-1911's pumping hose.

A minute passed.

Two minutes, passed.

Five minutes, passed.

Over time, people don't know how many times today they were stunned!

Just now, two ZXLS-1911s have been poured through the sarcophagus on the ground, demonstrating to everyone its powerful pumping efficiency and capabilities.

That's the kind of existence that can build a stone mountain in an instant!

But now, in the commercial mixing station behind the two machines, the instrument indicating the concrete reserve is constantly moving towards zero.

But inside the cave, there was no movement at all!

With this aspect, as long as the IQ can reach forty, everyone understands what this means.

What does that mean?

It means that in the past 20 minutes, two TBMs have dug out an area far beyond people's imagination in the ground!

Thirteen minutes later, with a rumbling sound, concrete finally emerged from the excavation at the other end.

According to the pumping efficiency of the two ZXLS-1911s, the construction technicians present immediately calculated the terrifying volume of the underground structure;

"150 cubic meters! They dug up a structure with a volume of 150 cubic meters in the ground in 20 minutes! Oh my God! What kind of tunneling capacity is this! What kind of !! are those two machines?"

To tell the truth, from the beginning of the work of these devices of Zhengxin to the present, in just one hour, everyone who watched the scene felt that their three views had been seriously refreshed.

Zhengxin These devices have repeatedly made the impossible possible, I don't know how many people have been slapped in the face, and how many flags have been ruthlessly bent!

Most people have lost the ability to be surprised after seeing the results as they are now.

What else can mortals say before God?

It was in such a silence of honey that Zhengxin's two vole boring machines entered the ground again at a larger declination angle than before.

Nearly half an hour passed. This time, two ZXLS-1911s poured 30 percent more concrete into the ground than just now!

With the completion of the last step, several pieces of Zhengxin's equipment began to turn around in unison and rushed to Unit 1.

an hour.

Two hours.

Six hours passed quickly.

The steps just now were repeated four times by these "hell machines" of the Orthodox faith, perfectly, and meticulously.

When the last step was completed, Okamoto's phone rang just in time.

"Get it, acceptance, money. ”

That lazy voice came out, three very simple words, but it showed a domineering spirit that made Okamoto's legs a little weak!