Ripley was able to contact the EVE spacecraft, though she didn't have a chance to speak, as she was almost discovered by a mass-produced android with a large bald head, and the almost intact communication station was in the hands of the androids, who kept the area under strict surveillance. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Wang Hao, on the other hand, succeeded in arming the survivors initially, but he found that it was not much use, if they held on to one place, they could indeed block a few aliens, and even try to kill them, but if they tried to dispatch.

Even if there are cold weapons that can threaten the aliens, they still can't do the aliens, the complex terrain, the dark corners, and the small passages that are suspicious everywhere, of course, the most important thing is that the aliens are much stronger than humans.

In addition to not being able to use tools effectively, their evolved body shape has a natural suppressive ability for humans, so after Wang Hao lost nearly 10 people, Wang Hao felt a headache about collecting technology.

Apollo is the intelligence center of the station, a fairly large intelligent computer system that manages the entire space station, and incidentally also handles network systems, such as tiny computers that can be seen everywhere.

It is a kind of terminal, with very limited functions, and a special design has been deliberately added, so that Wang Hao's hacking plan has been aborted from the beginning, Apollo can access the terminal, but the terminal has no access to Apollo's physical equipment from the beginning, even if there is software, it can only be seen.

No wonder Ripley personally visited the Apollo Core. Wang Hao looked at the depressed survivors around him, and sighed helplessly, it seems that he has to upgrade his weapon, but the question is, can ordinary gunpowder weapons kill aliens?

"Who will make weapons? I mean, high-powered individual weapons, like pulse guns or something? "Fortunately, Wang Hao remembered that there seemed to be high-power weapons in this world, such as Wieland's titanium pulse gun or something.

Marcos Finch stepped forward, "I know how the barrel is made? Wang Hao was a little surprised, he thought that there would be an employee who would have this knowledge, "What barrel?" "Improved barrel."

Fortunately, he knows the difference between military weapons and civilian weapons, civilian weapons are no different from hundreds of years ago, but military weapons have one of the biggest characteristics, that is, the barrel, one of the earliest patents of Wieland.

An improved barrel, supposedly developed with a completely new rifling technology? After Finch's explanation of the legendary sapper, Wang Hao finally understood what was going on. To put it simply, it is to let the chamber of the gun eliminate the friction during the firing of the bullet, so that the bullet has the maximum kinetic energy.

And the key to the new barrel is rifling technology, and this sapper just figured out the mystery, a pulse technology that can form a weak force field in the barrel, after comparison, Wang Hao found that it has some subtle similarities with the technology of the railgun, which is technical plagiarism.

The secret of the railgun lies in the internal distribution of miniature electrodes, a reasonable distribution of electrode generators, which can excite a stable suspended force field, thereby maintaining an ultra-high-speed projectile trajectory, and an improved barrel.

In the case of the pulsed barrel, the electrode arrangement is further improved, creating a stable helical force field, which allows the bullet to eliminate barrel friction. Wang Hao patted his head, why didn't he notice such a simple solution.

Wang Hao briefly studied how to improve rifling, and then came to the conclusion that the company only needs to study a micro electrode crystal distribution method, simply put, to improve the rifling drawing technology.

Traditional firearms are made by the extrusion method, using a rigid rod with a rifling model, pressed directly through the physical barrel, and the rifling of the barrel is squeezed out little by little. Wang Hao's production method is simpler, directly set the mold, form it at one time, and then drill it again with a laser drill.

But the micro electrode crystal is a very fragile thing, can not be used hard processing technology, so it should be pulled out, plated, Wang Hao's idea is very simple, since there is no friction, naturally do not consider the problem of rifling hardness.

Now, he is trying to pull out such a rifling, the miniature crystals inside are evenly arranged according to a certain law, this thing is very power-efficient, and Wang Hao has no problem at all in building it.

THE BARREL PRINTED ABOVE IS READY, WANG HAO CHOSE THE CALIBER OF 7.9MM, WHICH IS THE STANDARD CALIBER OF THEIR ASSAULT RIFLE, WHICH IS POWERFUL ENOUGH AND HAS MEDIUM DIFFICULTY TO OPERATE, MAINLY BECAUSE THE RECOIL IS A BIT LARGE, BUT FOR THE WHITE PHYSIQUE, THE STRENGTH OF THIS THING IS JUST RIGHT.

The small-caliber series is very cool to shoot, mainly because of the low difficulty of operation, but it usually doesn't work very well, and the low recoil is sometimes not a good thing for shooting, and it is difficult for them to master this weapon, and I don't feel that this problem is amazing.

Therefore, the shooting sense of the medium-caliber gun is great, the shooting is accurate, unlike the small-caliber, it feels like it is floating, usually it misses people, sweeps over, and the bullets don't know where to fly, and they also face the embarrassing situation of often replenishing the gun, especially in this complex space station.

The barrel and rifling were ready, and then there was not enough superconducting material, and there was not enough conductive metal like copper or silver, and the printer had just been built in front, and the whole group was embarrassed.

This thing, there are plenty of other places, but it is not enough here, and the conductive materials in the industrial area are either not available, or there is a large mass, and there are almost no waste materials that can be disassembled.

So, it was time to go out in groups to find materials, with bulky forklifts, carrying complete defensive equipment, and the group intended to rush directly into the huge warehouse and occupy a camp inside.

The integrated micro printer is equipped with a motor, and with the assistance of two rows of small tires, it slowly drives over by itself.

They didn't take two steps before they encountered the standby aliens, pouring out of the passages of the heat sinks on both sides, and sneaking up on the heavily guarded team, and the spears on both sides had no time to be used.

The alien claws waved, and the spearmen wearing protective plate armor flew away in an instant, but there was also one guy who was too unlucky, cut his neck, and fell down with blood, Wang Hao operated the electromagnetic cannon and fired at the front, and the detector showed that several moving targets were running forward.

The personnel wearing the miniature engineering mecha stepped up and pushed the alien out with the mechanical claw, this kind of thing that mainly relies on hydraulic power, although the speed and reaction are not good, but the alien still has some effect in the face of the alien who has lost the opportunity to sneak attack.

Then, the rearranged spearmen stabbed the alien in mid-air, and the corrosive blood slowly lost its corrosive strength under the heat of the heat.

The aliens that tried to assault in front encountered long-range sniper artillery, and the remaining ones, after approaching, were attacked by incendiary grenades.

The resulting musket caused the alien to hiss, and then two flamethrowers with flamethrowers made them completely abandon the idea of attacking, and they retreated.