When Chen Xin arrived at the station of the European aid fleet by land ship, even though he was used to seeing all kinds of big scenes, he was still amazed at the construction achievements they had made.

It has to be said that after having 3D printing technology that can be applied on a large scale, Yanguo, which originally has a strong infrastructure capacity, seems to have been sealed. The construction capacity erupted, and even Chen Xin, who has a system, was amazed.

The time for the European aid fleet to arrive in Europe was not long, and it was only more than a month before and after, but at this time, the station in front of Chen Xin had become a huge industrial production area.

Giant mining machinery several floors high is in operation, directly excavating the mountains on one side. A large number of mountain rocks are broken and transported to another giant machinery behind the mining machinery for crushing and sorting through the conveyor belt.

The selected ore is directly transported to a larger production facility for smelting, processed into raw materials, cooled on the conveyor belt with the help of the cold environment, and finally sent to a huge 3D printing field to be printed into huge building modules.

These building modules are lifted by helicopters or cranes like building blocks and sent to places where they are needed. They are built into new buildings or facilities like building blocks.

These raw materials will also be transported to other 3D printing plants to produce all kinds of products urgently needed at the front. Just as Chen Mo can see, several factories are operating in an orderly manner.

Transport vehicles stop at the gate of the factory, and the products produced are directly loaded. When one vehicle is filled, one vehicle will be transported away, and there is no backlog at all.

All this seems so amazing, but at the same time, it is so incredible that people can't help lamenting the soul stirring power and charm of large-scale industrial production.

Chen Xin once heard a saying that when science and technology develop to a certain extent, it is no different from magic.

Once Chen Xin didn't feel much about this sentence, but when he looked at all the amazing great undertakings created by human power, he had to say that it was as magical and amazing as magic.

"That's great! That's what industrial production should look like!" Chen Xin is not the kind of unswerving industrial party, but in the face of this amazing large-scale industrial production, he can't help becoming a believer in industrial greatness.

You know, this large area of industrial facilities in front of us were built from scratch by the people of the European aid fleet with 3D printing facilities in more than a month.

Even if the crazy devil of Yanguo's infrastructure can build such a magnificent industrial production area in a month, and it is still expanding its scale, and the expansion speed is so amazing, the infrastructure capacity and industrial production capacity shown are really exaggerated.

With the landing of the land ship, the people of the European aid fleet came to meet them.

Of course, the most important thing is to welcome Chen Xin.

After a simple and brief welcome, Chen Xin did not choose to rest, but couldn't wait to pull the staff of the European aid fleet and let them take themselves to visit here.

Just now I just looked down from the sky. Although I feel the magnificent momentum here, Chen Xin hopes to have an in-depth understanding.

After all, his main purpose of coming to Europe is to deeply understand the situation here and upgrade and adjust the situation here, so that the European aid fleet can better support the European battlefield.

Seeing Chen Xin's attitude, the people of the fleet did not shirk it, so they led Chen Xin to visit the huge industrial base they had built from scratch in a month.

"This was originally an open-pit mining area in Germany's Ruhr Industrial Zone, with rich mineral types and reserves. However, before we came, Germany's mining here had stopped, and we didn't use this mining area again until we came." the staff introduced it to Chen Xin and said in a proud tone: "We brought a full set of industrial production drawings. It took us a week to build these mining machinery by relying on the 3D printing equipment on the aircraft carrier. After ensuring a stable output of raw materials, we allowed the aircraft carrier to manufacture new 3D printing equipment, and then built this industrial zone.

At present, a large smelter is responsible for smelting ore into raw materials, which will be transported to one large, four small and five 3D printing yards here. The four small printing yards are responsible for producing electromagnetic rifles and supporting ammunition accumulated at the front line, and the large printing yard is responsible for producing building modules and other large equipment to expand the production scale. "

Listening to the introduction of the staff, Chen Xin nodded with great satisfaction. In more than a month, these staff can really be proud of this achievement.

However, after listening to the introduction of the staff, Chen Xin also found a detailed problem and asked him, "didn't you produce exoskeletons?"

"Technicians should have reported this problem to you before. At present, the main demand of European countries is electromagnetic rifles. They are eager to arm more front-line troops." the staff explained to Chen Xin and reflected the problem: "The electromagnetic rifles we provided to them were very popular, and the combat troops on the front line liked this new rifle that was compatible with their ammunition.

In particular, it can penetrate the outer skin of alien creatures, so that ordinary soldiers can give better play to their firepower advantage, which greatly enhances the effective killing of alien creatures by the front-line defense line, so that they can better resist the attack of alien creatures. "

"Sounds good, but what's the matter with the supporting ammunition? If it's not compatible with their ammunition, why do we produce ammunition?" Chen Xin asked new questions and sighed to the staff member: "It seems that the situation in Europe is worse than I expected! Ordinary soldiers can't effectively kill alien creatures. I don't know how they persist for so long."

For this problem, the staff just smiled bitterly and said: "they arranged a lot of heavy machine guns on the front line, and even pulled out the antiques during World War II. Only by focusing on the defense line arranged by machine guns and anti-aircraft guns did they reluctantly block these alien creatures with the help of terrain advantages.

As for ammunition, their standard ammunition mainly adopts reduced ammunition. Even with the addition of electromagnetic rifle, the lethality to alien creatures is still insufficient. The supporting ammunition produced here are full power ammunition, with higher initial speed, stronger penetration and better lethality.

So we set up a production line to produce supporting ammunition and send it to the front line together with electromagnetic rifles. European countries are also making adjustments in this regard. Therefore, this is only a temporary emergency, and then it will be adjusted to the same electromagnetic rifle production line. "

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