"Report to Mr. He. I have a question to ask." Hearing this, Lin Xian suddenly stood up and asked questions.

"This student, please say so." Teacher he motioned to Lin Xian to continue.

Chen Feng and Hong shuibin look at Lin Xian as if they were aliens. This clunky roommate actually gets up to ask questions. What's the situation? The sun didn't rise in the West.

Immersed in his own thinking, Lin Xian said to himself: "the cockpit is designed in front of the mecha. If it is hit by the front, the pilot will be killed in one blow? And the trunk is mostly a battery that provides energy. If the battery part is hit, don't it explode? "

"Yes, this student said the key point, this is the problem repeatedly mentioned at the beginning of mecha design." Mr. He felt that he had not praised people continuously for a long time. This class of students was really good: "then I ask you, why do you think the cockpit is designed with two doors."

Lin Xian thought a little, and his eyes brightened: "is the outer area of the cockpit for defensive effect?"

He asked Lin Xian to sit down and enlarged the cockpit structural drawing: "that's right! The cockpit is double-layer design, the outermost layer mainly plays the role of protection and buffer. The escape cabin in the middle is the real control core. It is not so easy to hit the escape cabin. Moreover, after so many years of testing, in combat, the pilot's defense to the middle part of the mecha is the strongest, and it is rare for the pilot to be directly hit. What's more, the trunk part of the mecha is the place where the most metal is used in the whole aircraft, and its hardness can't be pierced by three or two strokes. "

"In addition to the battery problem, it was also a problem that researchers could not solve for a long time. If the battery is too large to cover the fuselage, if it is hit, the blaster will be destroyed and killed; if the battery is too small and can only be hidden in a small corner, the mecha will not be able to move for a long time due to lack of energy. These two points contradict each other. Finally, the scientists of the San Gama empire finally put forward a genius idea: because of the protective ability of the body part of the mecha which is different from other parts, the battery can be concentrated in the trunk area, and it will be separated into multiple areas for unidirectional transmission. After being broken down, it will be directly cut off, and the power input into it will be stopped. In this way, even if the trunk part is attacked, the explosion will not happen easily. In most cases, the output of mecha will be reduced due to insufficient electric energy. "

"So with the support of these technologies and the super defense of the body part of the mecha, the two problems just now have been solved." Teacher he summarized and introduced the back of the trunk: "the back of the trunk is equipped with ejectors, which can provide a certain amount of acceleration and flight ability for a certain period of time."

All the students applauded, not only for the wonderful explanation of teacher he, but also for the researchers who came up with various methods to solve the problems.

After Lin Xian sat down, Chen Feng approached him: "Why are you so active today? I've never seen you speak before in class. "

Lin Xian saw that Hongshui bin on the other side was close to himself and began to make threats. He quickly replied: "no, I just found that I like the knowledge of mecha. When I saw what the teacher said, I couldn't help thinking. I think it's similar to Chen Feng's feeling in shooting class. "

"You two perverts, why don't I feel like this? The rest of the class doesn't have that. " Hong shuibin is a little unhappy. Even Lin Xian is better than him.

Chen Feng knew that he just couldn't take it for a while: "our direction is not the same. You're not following the line of close combat. I can't be trampled by you for all kinds of strange playing methods."

Chen Feng's words made Hong shuibin feel more comfortable, and he no longer bothered with this issue.

When everyone's applause subsided, he pointed to his left arm: "next, we will learn about the limbs of mecha. The first is the left arm. The left arm is mostly used for protection. The forearm is equipped with a small defense shield to resist attacks. The right arm is mainly used to launch an attack, which is used to hold a beam gun or beam sword to attack. Sometimes, due to strategic needs, some honeycomb missile slots will be installed on the shoulder of the mecha to enhance the firepower

Seeing Lin Xian's tendency to get up again, Mr. he pressed his hand down and asked him to sit down: "I know you have problems again. Yes, there are always left-handed people in the world with such a large population, so there are a small number of mecha with the opposite equipment on their left and right arms. I hope you should pay more attention to this kind of mecha. They attack from the left arm, which is slightly different from the ordinary mecha. "

"In the end, it's the foot. It's the simplest, it's used to support the mecha, and it has a strong shock absorption capacity. There are also ejectors in the soles of the feet, which together with the ejectors in the trunk, provide the acceleration and flight capability of the aircraft

"The joints of the mecha are surrounded by artificial muscles to maximize the mobility of the mecha. It's very difficult to make artificial muscles. There are not many materials for each machine. Only when the Wushen mecha of the ancient Shenlan Republic adopts the whole body artificial muscle covering, can we make all kinds of martial arts movements. "

After a general description of the main structure of the mecha, Mr. He began to explain in detail the structure and maintenance of various accessories. Chen Feng saw that Lin Xian's face around him showed unprecedented concentration. It seemed that he finally found the direction suitable for him.

The time of serious study is always too hasty. Soon after class, the bell rings, and then comes the expected freshman dance.He knew the mood of the students and announced the class was over without any delay. He sat down on the platform and quietly recalled his youth.

Chen Feng and the three returned to their dormitories with the flow of people. They quickly put on a suit of self-cultivation suit. With the blessing of Hong shuibin, the local tyrant, Lin Xian was all ready. In the morning, a driver specially sent him over.

Dressed in new clothes, the three people looked at each other. Chen Feng Hongbin was originally a sunny boy. Needless to say, Lin Xian's dress was also full of youthful vitality, and was no longer like the previous one.

"Yes, Lin Xian, people depend on clothes. In the future, you have to dress yourself up. I promise Nangong Mengdie will never beat you again when he sees you like this. " Hong shuibin walked around Lin Xian for a few times, and was praised.

Lin Xian looked a little embarrassed and at a loss: "Hey, the difference is not so big. I don't think this suit is suitable for me, or I'll change it back?"

Chen Feng didn't give him the chance to repent and pushed Lin Xian to show his dormitory: "how can it be? It's so suitable. It's totally two styles before. I'll buy clothes and let Hongshui bin give you more advice. Let's go, let's get going www.novelhold.com , the fastest update of the webnovel!