The low and powerful roar of the tank engine sounded, and Zheng Kejie's eyes widened all of a sudden, and the sound was obviously different from the flower battery he had previously tested!

Does the other party really have a new battery that can solve their own problems?

With a strong question, Zheng Kejie couldn't help but take a few steps closer to the direction of the tank, wanting to hear more clearly, Zhao Hanbing next to him hurriedly pulled him, this kind of big iron bump is not a joke, there have been such accidents in the army before, they were all inadvertently rubbed by tanks or armored vehicles, and then people were gone. ⊙

Lin Dong saw Zheng Kejie's movements, he smiled, he didn't speak, he still needs facts to speak.

The tank first carried out a small range of forward, turning and acceleration actions, the commander should be adapting to the power of the battery, soon, in front of the large area of sandy land, the tank began to accelerate and run wildly, raising a large area of sand and dust, the tank figure was safely hidden in it, only the faint roar of the engine could be heard, but everyone present could see that the speed of the tank was very fast!

Although Lin Dong is a layman, seeing such a big iron guy running so fast, he also understands that I am afraid that the battery is really on the right path.

Zheng Kejie's face turned normal, and he whispered to Zhao Hanbing to write down the relevant general number, and now he also understands that this test is very necessary.

After going around the field in front of him, the tank ran back again, slowing down a few hundred meters away from the crowd, and the dust gradually dispersed, and then the tank stopped in front of the crowd at a very slow speed.

The roar of the engine gradually subsided, and then the engine turned off, and the commander jumped out of the car and said excitedly: "The performance is very good!" It's powerful, better than several previous batteries! I see that the battery is still very sufficient, and it should be no problem to run a few hundred kilometers! ”

The commander was not a technician, he didn't think about it so much, but these words made Zheng Kejie and Zhao Hanbing blush. See, other people's batteries are stronger than ours!

Qi Shouxin was about to speak, Zheng Kejie preemptively said: "Xiao Tao, change one, the test of this light tank is here for the time being, change to a medium tank, by the way, you ask your colleagues to drag both the heavy tank and the towed tank over, let's test it together today!" ”

When Qi Shouxin heard this, his eyes looked at Lin Dong's side, and his expression was a little embarrassed. But just as he was about to speak, Lin Dong waved his hand, gave him a reassuring look, and then stood aside, waiting to see the test.

To Lin Dong's surprise, Zheng Kejie walked over to them directly after speaking, and took the initiative to explain: "The battery performance you brought should be good, I want to take this opportunity to test several electric drive tanks in our real yàn." That tank was a light tank in itself. Therefore, the battery should not be used much, and the rest of the tests will not be long-distance for a long time, so it should be fine. ”

Lin Dong nodded: "No problem." We originally brought the battery for you to test, and you can test it with confidence! ”

Zheng Kejie listened to Lin Dong's words. Nodding his head, he moved on to the test.

After a while, several larger and more powerful tanks were dragged over, and Lin Dong's mind immediately flashed through the number of scans. He knew that these tanks were not all specially produced for the sake of reality, and they were basically modified from several types of domestically produced tanks, which were nothing more than removing fuel tanks and renovating engines.

This time, Lin Dong didn't need help. The commander, along with a few others who came later, unloaded the battery and loaded it on one of the new tanks, got into the tank, drove and ran.

The content of the latter tests is simpler, speed, acceleration, climbing, and dragging heavy machinery are all jobs that require high-horsepower machinery to do, Zheng Kejie didn't care about Lin Dong and them, according to his original design of the test ideas, one item at a time.

The whole test took about four hours, except for the long-distance march test when there was no way, and the other marches were tested in various environments, including field conditions. The supporting facilities of this real field are very complete, and various terrains such as deserts, jungles, grasslands and even swamps have small distributions, of course, this is artificial.

After the power conditions in these environments were tested, the sky also darkened.

Zheng Kejie handed the thick stack of paper in his hand to Zhao Hanbing next to him, and then walked to Lin Dong and Zheng Hong.

Seeing them coming over, Lin Dong and Zheng Hong, who were a little bored on the side, immediately cheered up.

After watching it for an afternoon, I was still a little excited and curious at the beginning, but after watching too much, I felt like that, after all, I just ran over and over, no gunfire, no strafing, it was easy to be boring, and now Zheng Kejie let the car all park, and he himself came over, obviously it was over.

Walking up to Lin Dong and Zheng Hong, Zheng Kejie looked excited and tired, and his voice was a little hoarse: "The two of you have been waiting for a long time!" We are very satisfied with this test! To be honest, at the beginning, I really didn't expect that there would be a battery suitable for us in a private enterprise, or I didn't expect your technology to be so advanced! I was a little impatient when Xiao Qi said it at first, but now it seems that I am a little short-sighted! I'm convinced of your technology! The batteries we developed are really inferior to yours! I apologize to both of you! I hope you don't mind my previous rudeness! After speaking, Zheng Kejie bowed to Lin Dong and Zheng Hongyi.

This stunned Lin Dong and Zheng Hong, Lin Dong reacted quickly, and immediately stepped forward and bowed: "Don't don't!" This is nothing, our technical things, must be seen to believing, now I have seen and believed on the line, let's discuss the follow-up cooperation? ”

Zheng Kejie already knew that it was Lin Dong who was in charge of the two, he thought that the other party was young, and he must be young and vigorous, and after waiting for an afternoon, the test results were satisfactory, I am afraid that he would definitely have to hold back here to give himself a little face, but he didn't expect that people had no such problem at all, so he directly turned the conversation over, and felt a little surprised in his heart, but he was more willing to communicate like this: "No problem, let's go to the real yàn room now to talk ......"

Qi Shouxin stopped him: "Director Zheng, you don't want to look at the color now, it's so late, why do you have to eat dinner?" ”

Zheng Kejie reacted at this time, and said with a smile: "Look at me, alas, I'm getting old!" Let's go to dinner! ”

The group talked and laughed and walked towards the dining hall. After learning that Zheng Hong developed the battery, Zheng Kejie kept asking him about the technical questions about the battery, Lin Dong sighed in his heart, this is the person who is really engaged in technology! (To be continued, the novel is better and faster!)