Jiao Bai glanced at these zombies, and found that they were all ordinary goods of the fourth or fifth level, so he waved his hand directly and handed them to the golden armor corpse who followed behind him. For the golden armored corpse with a level of up to six and a golden light body protection skill, these four or five level of the same kind in front of him couldn't even break their defenses. Several golden armored corpses got the order, took the initiative to step forward, blocked the claws of those zombies stretched out, or the skills thrown over, and counterattacked a few times. As a result, the golden armor corpse was unscathed under the enemy's attack, but the casual counterattack was fatal. When a golden-armored corpse pulled its claws out of the head of the last fourth-level slaughterer, the entire battle was over, and it only took more than twenty seconds before and after.

Jiao Bai didn't pay much attention to these miscellaneous fish zombies, his eyes kept wandering on the equipment in the workshop. At the time of the outbreak of the zombie virus, the workshop should have been smelting metal, which can be seen from the rusty iron ingots on the conveyor belt, the messy forklifts and the scattered alloy profiles at the other end of the workshop.

"You guys start taking pictures and numbering them, the action is quick, I'll go inside first, and I'll collect the equipment when I come back."

"Okay, boss."

Sha Xiangyang agreed, carried out a simple division of labor among the zombie engineers under his hand, and then dispersed to register the equipment in the workshop. The work of these zombies is still very important, the entire Qiongzhou Aerospace Base has countless workshops, and the equipment in it is even millions, if you don't do a good job of photo registration in advance, when you return to Earth, you want to install these equipment and reproduce the entire space base, you will be completely blind.

Ordering his zombies to work, Jiao Bai himself walked to the inside of the workshop, and wiped a handful of the equipment next to him with his hand, and a thick layer of dust was wiped off, revealing the shiny lacquered panel inside. Jiao Bai chose a few more equipment, blew off the dust on it, and found that the appearance of the equipment inside was still as bright as new, so he was relieved. He was really afraid that after removing the dust, he would leave a pile of rust bumps in place, and it would be too troublesome to repair these devices. Now the situation is okay, at least the shells of these devices have been treated with anti-rust, as for the situation inside, they can only be brought back to Earth and handed over to the zombie engineers to overhaul and see.

Walking to the middle of the workshop, there is a very large electric arc furnace installed here, with a height of more than ten meters and a diameter of more than five meters, which can be called a behemoth. At this moment, the whole furnace body is in a semi-inclined state, obviously when the shutdown is in the steel, halfway out, maybe the power is cut off, or maybe the workers who operate have become zombies, and the whole furnace can only maintain this position, and it will stay for six years.

Seeing this, Jiao Bai couldn't help frowning, his body squatted slightly, and then with a force of his legs, he jumped directly to the top of the electric arc furnace and looked at the inside of the furnace body. As expected, the silvery-white unknown alloy smelted in it was now all solidified in the furnace.

"It's really unlucky, just in time to stop work, even if it is a few minutes, and then stop when this furnace of alloy is finished. Now there is a half-furnace alloy solidified in it, and then it is heated by electricity, I don't know if it can be poured out, and the entire electric arc furnace will be scrapped. Electric arc furnaces of this size can be bought on the earth, but the performance is certainly not as good as this one. ”

With a sigh, Jiao Bai jumped back to the ground and continued to walk to the other side of the workshop, where most of the equipment installed here is a variety of rolling mills and precision casting machines, which can process the alloy solution poured out by the electric arc furnace into various profiles, plates, or specified alloy parts. At the end, there is a gate open here, connected to the road outside, perhaps to facilitate the entry and exit of transport vehicles, and the loading and unloading of alloy products, the door opened at this end is unusually wide, enough for two large trucks to run side by side, and a crane is installed on the top of the workshop for lifting large parts that cannot be lifted by forklifts.

Jiao Bai walked over to an overturned forklift and picked up a thick-walled casting in the shape of a flare. Looking at the size and thickness, if this part is cast in steel, the weight is at least more than 100 kilograms, and Jiao Bai is ready to change to both hands if the right hand can't carry it with one hand. As a result, the silver glittering part was unexpectedly light, Jiao Bai carried it in his hand, and weighed about thirty kilograms at most, not even one-third of the estimated weight.

It's really amazing, ferroalloy can be so light, Jiao Bai is the first time I've seen it. The reason why Jiao Bai was sure that this alloy was dominated by iron was because he saw a lot of rusty pure iron ingots on the feeding conveyor belt, which occupied most of the position on the feeding belt.

"It's really rare to see alloys with such low density, but I don't know what other properties of this alloy are, such as hardness, whether it is resistant to high temperatures, whether it is corrosion resistant, and so on."

Jiao Bai took out a pure steel fire axe more than one meter long from his carry-on space, and used all his strength to slash towards this alloy part. There was a soft "click" sound, like the sound of an egg breaking, but much bigger than that. Jiao Bai thought that the flared alloy part was too fragile and had been chopped by the fire axe, which made such a strange sound. But when he saw the scene in front of him, he couldn't help but grow his mouth in surprise, because he found that the alloy part was still intact, and the place where the fire axe had slashed, leaving only a faint scratch, and the scratch was gradually fading, and finally disappeared completely. On the contrary, the pure steel fire axe, which was very strong and sharp in Jiao Bai's impression, was jumped into a large gap, and dense cracks spread from the gap, and covered the entire axe blade, it seemed that if you knocked it casually, the real fire axe would be broken.

If it is an ordinary person on the earth, seeing such a scene, most of them will think that there is something wrong with the fire axe, either a fake and shoddy product, or a prop used in rehearsing film and television dramas. Only Jiao Bai knew that the pure steel fire axe was a real guy, and it was very strong, and along the way, this fire axe had eliminated many enemies, and the hard steel had passed through several security doors, all of which ended in victory. Now Jiao Bai saw with his own eyes that the fire axe and the alloy parts that looked very thin were hard to beat, and it was the fire axe that was finally damaged, and the strength of that light alloy was beyond his expectations.

Jiao Bai picked up a few alloy parts from the ground and put them into his personal space. This alloy has such good properties and such a small density, it is simply the best material for making aerospace vehicles. It is only hoped that the formula of this alloy can be found in the subsequent search of the power area, otherwise, the composition and proportion of the alloy can only be determined through physical and chemical inspection from the physical and chemical test. ，，，

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