In fact, Ji Xinghe, who is very polite and has a good temper, will become very domineering when it comes to three things, the first is needless to say that it is his granddaughter, the second is the kung fu that brought him the status of a peerless master, and the third is mechanic-related, even if he repairs not the car he is best at but a mecha.

Master Liu and the others did not force Ji Xinghe to watch the actual machine test, in fact, they were just a polite invitation, there were a total of eight mechanics in the 109 operation area, and at this time, only Master Liu, the person in charge, and two other people participated in the actual machine test, and the other five people have been carrying out maintenance operations.

"You go to the 21st first, don't waste time."

When Ji Xinghe looked at the list of maintenance needs on the holographic projection screen, he directly drove Shen Mu away, in fact, Shen Mu wanted to continue to persuade Ji Xinghe to follow him to the 21st, after all, everyone should be familiar with it, but Ji Xinghe was reluctant to go for the time being, he wanted to know what he could do.

So Shen Mu had no choice but to leave, the treatment he got was of the top standard, whether it was 30,000 contribution points or the rank of second lieutenant, and he had just come to the alien planet and became the person in charge of an operation area, he had to go all out, and the time wasted on Ji Xinghe could not be too much.

Su He, who stayed behind, was already prepared, he brought a handheld camera, so that when the drone automatically followed Ji Xinghe, he used the handheld camera to shoot the mecha that had replaced parts, and at the same time conducted interviews without affecting Master Liu and others.

"Master Liu, may I ask what is this part that Lao Ji repaired?"

Master Liu is actually a little idle now, and the actual machine test has little to do with him and his mechanics, mainly because the system captures the corresponding parameter changes in the process of the mecha warrior piloting the mecha, and when the system and the mecha warrior determine that there is no problem at the same time, they complete this maintenance task.

"To put it simply, it's an energy transmission plate that was deformed in the previous battle, and the energy transmission patterns on it were damaged."

"Are our resources already so scarce? A single energy transmission board needs to be repaired rather than replaced? ”

"If you can save it, you can save it, our resources are not stretched to this extent, but they are not abundant."

"Then how did Lao Ji repair it?"

He smoothed out the energy transfer plate and re-carved the transmission pattern. The eighth-grade fitter really lives up to its name, and the allowable error of the smoothed energy transfer plate is only 0.05 mm, and he only uses simple tools to achieve close to zero tolerance of hand-carving, which is incredible. ”

"Is there a gap between the effect of Lao Ji's maintenance and the effect of replacing parts?"

"Under normal circumstances, there is, but Master Ji is ...... Do you all call him Lao Ji? ”

"Yes, this is Lao Ji's own request, and Master Liu can also call it that."

"Well, I'll call it that, then. After our inspection, we found that its performance parameters are exactly the same as those of the new one, so from this point of view, there is no gap between the effect of maintenance and the effect of replacing parts. But in terms of service life, the repaired ones are indeed not as good as new, because they have become thinner. ”

"Does that mean that Lao Ji's maintenance is meaningful, but it's not very significant?"

"No, it actually makes a lot of sense, because the service life is ...... Well, if our mechs can reach the expected lifespan when they were designed and manufactured, then we can already win this war, you know what I mean? ”

"Understood, because the fighting is too frequent, the service life itself is of little significance, as long as the performance parameters are reached, it is no different from replacing a brand new part."

"That's right."

During the interview, the actual machine test has been completed, and the mecha warriors and systems in the mecha area have determined that there is no problem with this mecha at the same time, so the maintenance task is over, and a mecha-specific board truck is driving from a distance, ready to take this mecha to the battlefield again.

"Come out, Xiaodong, go and spray Venus, eleven."

Master Liu, who had been idle just now, suddenly became excited and shouted, and the young man called Xiaodong next to him was also prepared, carrying a gold paint spray gun and a metal plate with a five-pointed star hollow out to the mecha and began to spray Venus.

Su He was actually very familiar with this scene, but in order for the audience to see the documentary to understand, he still asked: "Master Liu, has this newly repaired mecha found its new owner?" ”

"Yes, a first-class mecha warrior, his mecha was damaged in the previous battle and is being towed back for repair, this mecha that we have been repairing for half a month has just been assigned to him by the system, and it will be able to be transported to him in three days."

The mecha that can be dragged back to the base for maintenance, of course, it is impossible to have only one damage, and the half-month repair time shows that 99% of the maintenance work was completed by Master Liu, and Ji Xinghe only completed the last step of their hesitation to replace or repair. Su He's focus was not on this, but on another point that was more important to him and the base.

Three days, is it already so close?

Three days is not a short journey, but it is very close for the war, and it is already very close to Base Six.

He didn't ask the question, and Master Liu didn't say anything, as if he wasn't worried at all from his expression. In fact, it was true, it was only three days away, there was nothing to worry about, and they had seen the battle outside the base before.

On the other side, Ji Xinghe, who had already read the list of maintenance needs, did not choose the maintenance needs that he was 'best at' as expected by Master Liu, all of which were mecha energy transmission plates.

"Give me all the broken boards, as well as the repair tools I used last time."

Ji Xinghe was a little impatient, but Master Liu once again questioned: "Old Ji, these boards are different from the last time you repaired, they belong to different parts of different mechas, do you know all of these?" ”

"I don't know too much, but this one is easier to repair, because there are technical parameter drawings, and I just draw a scoop according to the gourd."

"Draw a scoop according to the gourd?" Master Liu said: "But this is not a matter of painting a scoop according to the gourd at all, but the texture is damaged, it is good to say, your level can be smoothed out of the previous texture and then re-engraved, but some boards have been completely deformed, and the previous texture needs to be smoothed after sheet metal...... Like this board. ”

Master Liu pointed to the maintenance needs selected by Ji Xinghe: "The maximum error after grinding is only 0.05 mm, and the maximum error after sheet metal is only 0.01 mm. ”

Ji Xinghe insisted: "Since you are ready to replace it, you might as well repair it for me." ”

"But you're too old, and your physical strength and energy are limited, so why don't you use your limited physical energy and energy for more meaningful repairs?"

"Actually...... I should have better fitness and energy than you. ”

The 37-year-old Master Liu was offended, so he stopped arguing about anything, and directly arranged for someone to give him everything that Ji Xinghe needed.

However, Ji Xinghe did not stay in the No. 109 operation area, and found an unused operation area to start maintenance work, so he did not hear the conversation in the No. 109 operation area.

"Master, why don't you persuade anymore, isn't he wasting time and resources?"

"This old man's temper is very stubborn at first glance, can he persuade him? Wait for him to eat a trench and grow wise. ”

Master Liu and the people of 109, including Shen Mu and Su He, didn't know, some people were stubborn just because of their character, and some people were stubborn because of their strength.

Ji Xinghe is the latter.