The reason why Yin was excited is obvious, he wants to take the opportunity to wander outside, if he doesn't have this excuse, how can he go out?

"Hehe, okay, I'll make a list for you in a while!" Yang Zijiang looked at Yin with a smile, and in his heart, "I'm afraid I'm going to disappoint you, this material, you don't need to go outside to find it?" There are in the forbidden area, and there are in the station! ”

He knew that the straight-line distance between the station and No. 5 was fifty or sixty kilometers. 100% to get the station to send the materials. Yin Zhiqiang didn't know, but Yang Zijiang did.

He wants to use this method to communicate with the outside world, and the person who is bent on fixing him is to use the secrecy regulations here to trap himself in the top secret location of No. 5, and he does not intend to let anyone know his whereabouts.

But others don't know it, but his buddy Zeng Fan doesn't know how to do it? If you can't find yourself, you can't kill him urgently? There is also Lao Fang, who is his old leader, so naturally he has to find a way to let him know his whereabouts.

Yang Zijiang made up his mind, as long as he could hand over this material purchase order to the old stationmaster, and see his own handwriting, he would be the first to recognize it. Since the old stationmaster knows, others don't dare, the first one has to inform Zeng Fan that the ancient tomb site is near the station, and if others don't go, he will go there regularly, and he will definitely know his news.

With Zeng Fan's line, are you still worried that others don't know where you are? Although they can't come here, they know that they are safe and sound, and their hearts are reassured!

Yang Zijiang has his own ninety-nine, but these words must not be with Yin Zhiqiang?

For a person who wants to run out, if he knows that these materials can be found nearby, how disappointed should Yin be? You don't have to hit people like this! He smiled and didn't get the word out.

"You must find these materials, otherwise the leakage problem of No. 5 will not be solved at all!"

"I know, I know, you hurry up and write, what do you want? I'll go buy it right away! Yin Zhiqiang was unusually excited. I thought I would be able to go out and play soon, but I didn't know that I didn't go far at all, and I solved it nearby, and people didn't let you pick it up, so I insisted on sending it here. I just served as a messenger to Yang Gong for nothing.

If Yin Zhiqiang knew that this was the case at the time, would he still be so positive?

But now, his enthusiasm is high, "Do all those who do waterproofing have to make their own leak plugging fluid?" ”

"Of course! The company that really does waterproofing will configure its own leak-proof agent according to the different geological structures and specific leakage situations encountered, and each has its own unique skills. "Mobile SM..

"And how did you learn that?" Listening to Yang Zijiang's excitement, Yin couldn't help but be a little puzzled.

"Hehe, this, I still have to talk about the benefits of our old comrades,"

"Old Fang?"

"yes!" At the beginning of the encounter, Yang Zijiang smiled, "Political Commissar Fang knows a lot of people, and he heard that there is a local one who specializes in waterproofing projects, and the effect is particularly good." He was invited to go to many key projects in various countries! No matter how difficult the leak is, as long as it reaches his hands, it is a disease. To tell the truth, just like the old Chinese medicine doctor, it specializes in treating incurable diseases! He and Fang Political Commissar are fellow countrymen, and they know that we are a top-secret unit, even if they master this technology, they will only use it in national defense projects, and they will not go to the local area to steal their jobs, so they dare to let me know the secret, and dare to let me learn with confidence, my master is really good, and he taught me his unique skills! ”

"Is there really such a unique skill?" Yin Zhiqiang's eyes widened, and Yang Zijiang's words aroused his interest. He also wants to learn, "Hurry up and talk about it, let me have a good time!" ”

"The so-called unique stunt is the patent of this company, and other companies do not master it. His method is to find the gap accurately, exactly, just like acupuncture in traditional Chinese medicine, you can pierce a foot along the gap, and even penetrate from that end, but there is no trace of blood, just so accurate! ”

"Why does it sound so mysterious?"

"What's mysterious? An old Chinese medicine doctor I know has this ability, but it's a pity that he is lying unconscious on the hospital bed now! This reminded Yang Zijiang of Dr. Dong. He was wounded in the head, and he is still lying in the hospital bed, otherwise he would not have been sent to this place.

"Haha, pouting, huh? What kind of old Chinese medicine doctor are you? I'm in a coma, and I'm still treating others? Yin shook his head, a little skeptical of Yang Zijiang's words.

"Alas, what a great doctor, he can't cure himself!"

"Then you mean, he is doing a lot of work outside the project, but the water leakage problem in their bathroom just can't be solved?"

"Go, you're so blind! If you can take down such a difficult bone outside, how can you not solve the problem of your own bathroom? It's different to see a doctor, don't you interrupt, do you want to hear it? ”

"I want to hear, I want to listen, you!"

"He uses strong external pressure to inject the mixed coagulant into the fracture, because this kind of thing is made of fast-solidifying materials, so the more it is wet, the faster it solidifies, the stronger it is. After it forms a whole, it will block any fine leakage, quickly condense, and from then on, there will be no leakage, which is the best anti-seepage agent now! ”

"Is there a place to buy?"

"No, to mix high-grade cement and chemicals together in a certain proportion to become a special coagulant After you find the material, I will do experiments and produce some on a large scale first!"

"Is this thing sturdy?" Yin had some doubts,

"It's pretty strong, so the rock next to it will corrode away, and this material won't!"

"Huh? So powerful? Is there a name? "Yin Zhiqiang's interest has skyrocketed.

"Yes? Called inorganic permanent setting DLL coagulant, it is not bragging at all, and it is the best waterproof material today! Yang Zijiang showed off.

"Hey, Yang Gong, can I be your apprentice? It's not interesting to drive this old car, I'll also learn an exclusive secret weapon from you, right? ”

"Haha, okay, as long as you want to learn," Yang Zijiang was of course happy to see Yin so positive in learning, "This is just a secret recipe, just mix it according to the proportion." This is not the hardest part, the hard thing is to be able to find the rift accurately. So, learn and be familiar with the geological structure! If you want to learn, I suggest you first read the book Geological Structure, which will help you understand the waterproof industry! ”

"Okay, just have your words, I'll go to the library to find books!" He was quite positive, turned around and left...... read3;