After Su Zhao realized that his dream of being a martial artist might not be as high as a spaceship technician's combat effectiveness in the end, he couldn't help but sigh that life was so difficult, and wondered if he had chosen the wrong profession in the first place. Looking down at the soles of his hands, the white shell of the material was matched with an alloy skeleton, and he thought that martial arts might be like its fragile flesh and blood of human beings, replaced by advanced technological products.

I just opened it for a long time, and decided to take good care of my joints honestly. He turned on a small vacuum cleaner, brushed some dust and stains left in the soles of his feet with a small brush against the suction port, unscrewed a seal to add buffer to the buffer mechanism of the soles of his feet, and then injected lubricating oil into the movement mechanism of the forefeet, so that a maintenance could be considered complete.

Su Zhao reinstalled the soles of his feet, connected the signal power interface, screwed on the locking mechanism, moved a few times, and nodded with satisfaction: "I really have nothing to say about this craft, and the activity is much more neat." Then according to the law, the right foot was also fully maintained.

Then there are a few important attachment points that cannot be removed due to the current conditions, such as the knee, hip and elbow joints. The pipelines inside are integrated, and if you accidentally break a few, you will be lame and break your hand, so you can only clean it carefully and then drip some lubricating oil.

came and went, and basically completed the maintenance procedures of several large joints, and finally only one pair of palms remained.

Su Zhao looked at his hands and couldn't help but think of the innate nature of a technician. Because the hands are extremely precise, it is more troublesome to maintain them by themselves, and they used to be dismantled and handed over to Tiansheng to carefully maintain, and at this time, they watched the crew work hard in the name of no hands, and they fished and joked. That is the most casual time for me, someone helps insert the nutrition tube, and someone helps feed the water, if it happens that the captain Aoyama is busy, run to him to beep a few words, that taste, don't mention it. Just one word, comfortable.

Thinking about it, a large number of memories came to my heart, and then I thought of this situation, even the heart of an iron-beaten man had to be as soft as a marshmallow, let alone a normal person like Su Zhao. Su Zhao held a small brush in his right hand and brushed it carefully along the movable gap of his left palm, and as he brushed, tears fell. The tears secreted by the lacrimal glands could not flow out because of the surface tension in the weightless environment, and slowly covered the surface of the eyeballs, blurring Su Zhao's vision.

Su Zhao closed his eyelids vigorously, and two small water droplets floated in the air. He stopped what he was doing and looked at the ball of tears floating in front of him, this will not be in his left hand, there is still a lot of oil on his right hand, and it is not possible to wipe it. What to do, if you want to say the old saying, if you don't explode in silence, you will perish in silence, Su Zhao gritted his teeth, opened his mouth, and ate the tears back.

Feeling the salty taste in his mouth, "Now I can't waste every drop of precious survival resources!" Su Zhao launched a ruthless attack in adversity, ready to give full play to the excellent characteristics of his door-slamming specialty, even if it is urine, you have to drink it!

An hour later, Su Zhao made a mistake in front of the domestic fertilizer inlet, which was an excuse to pack and seal some garbage and then throw it into the garbage bin. The tube of solid-liquid mixture in his hand was difficult, it was a mixture of waste and liquid that was excreted by the circulating system in his body, and it took a long time to drain it. But unfortunately, this is a long time in time, and it is okay to say that it is a mixture of feces and urine from the point of view of living organisms.

Su Zhao remembered the ambition he had made not long ago, and silently inserted the jar on the intake, and after the tube was cleaned up, he inserted the interface under the lower abdomen in a shameful posture and retracted it into his body.

"Forget about drinking urine or something, be a principled person, and besides, this thing is not pure, the devil knows what it tastes like, phew, this thing is originally a waste material, and sending it back is also a burden on the circulation system; Phew, send it back like words! Nothing just happened, and I was thinking about something. ”

Su Zhao decisively ignored what had just happened, and thought about what he should do in the next time. He remembered the scene where he took care of his body just now, and found that he didn't seem to have an opinion on something more important, that is, to do a big health care for the spaceship, no, a big maintenance.

"Mainframe, call up the ship's maintenance regulations, and report back to my automatic maintenance records during hibernation." Su Zhao put on his protective suit and began to rush to the tool room.

"The ship's maintenance list has been listed, please read it to the maintenance personnel; The ship has been automatically overhauled 67 times during its voyage. It has been recorded as an automatic maintenance record...... The last manual maintenance has expired, please complete the manual maintenance as soon as possible. ”

"I should have remembered that the recommended time for maintenance in the manual was once every 10,000 operating hours."

Su Zhao thought of a few maintenance tips on the spaceship technician encyclopedia, and decided to go to the fusion reactor first. As the power supply unit of the whole ship, the fusion reactor has maintained uninterrupted operation since the ignition of the factory, and if there is a problem, such as the loss of raw materials, etc., resulting in shutdown, the core area will be scrapped directly due to cooling. At the same time, the fusion reaction has a minimum reaction power condition, below which the fusion reaction will fail or even explode. This means that fusion reactors need an object that also operates uninterruptedly and meets the minimum operating power requirements, and this is where antimatter reactors come in.

Antimatter is the most reactive raw material with extremely harsh storage conditions, and its storage device is an out-and-out power consumer. Naturally, the power supply of the fusion furnace is the guarantee of the continuous and safe operation of the antimatter storage device, so the minimum power of the spacecraft fusion furnace is also designed to match the device. In the past 10,000 hours of sailing, a large part of the power consumption of the fusion furnace was consumed on the device, and the rest was occupied by the supercavitation device's Dalixin crystal.

Su Zhao recalled the importance of the fusion furnace and the antimatter storage device, and with a force on his hand, he let go of the handle and quickly floated forward with the reaction force, picked up the relevant equipment in the tool room and rushed to the engine room where the fusion furnace was located.

After he arrived, he carefully checked the supply pipes of the fusion furnace, the relevant parameters and mechanical status of the heat dissipation device according to the maintenance manual given by the host, and then flipped through the automatic maintenance records of the lost parts of the thermoelectric conversion system, and used the relevant equipment to check whether the physical data of the parts met the health indicators. The final step was to check the power cable to the warp engine at the tail of the ship, including the power cable for the antimatter storage device.

The pipeline is fully enclosed and has a large number of insulating protective layers, and Su Zhao turned on the internal inspection system of the pipeline as instructed, which is a probe head installed on the spiral track inside the pipeline to provide internal images and detection data. He operated the probe and carefully checked the line several times from beginning to end to confirm the health of the line.

The next thing is to go to the cabin of the warp engine to check the status of the antimatter storage device, and I can't help but be glad that I have completed a lot of maintenance work as soon as I woke up. At that time, the active line and the like must have been isolated by insurance due to safety mechanisms or the backup line was activated, but with a calm mind, I repaired the equipment after a long period of hard work, and now it seems that the deterioration of the ship's condition has been avoided.

"I, Su University technician, is still prescient! Save people when the mountains are roaring and tsunami, and cure diseases when the sparks are lit. It seems that I still have a lot of mechanical talent~ I really don't know what I was asking to roll when I was born to help change the hatch before, didn't you just use the wrong bolt model~ Hey, he must have no eyesight. ”

Su Zhao was inflating himself, thinking about his previous deeds, and felt more and more that his career as a technician had a great future. But he kept moving, and began to check the parts he had been repairing last time.

"It's impossible to change the wrong model or something, but I carefully followed the instructions of the host to do it." He was full of confidence, but he seemed to be a little weak after remembering his deeds, and carefully checked the parts and pipelines he had repaired and replaced. He followed the holographic image of the maintenance guidance projected on the wrist terminal to check the small details such as the pipeline model, fixing method, installation position, bolt torque, etc., especially the bolt model.

"Oh, this model has a little longer thread; This screw is not the same as the pitch installed, and this one is the same length, isn't it a pit for me! ”

"What, this thing still has a protective film to tear off? Since you want to tear off the prompt, can you be a little more obvious! Oh, I wrote it here, I didn't pay attention to it at the time. ”

"It's too long, this pipe that I dismantled seven or eight pipelines into is reversed, I said how to screw it so hard, this pipe is wasted, and the interfaces on both sides are also wasted."

"I screwed this fuse? I screwed the screws according to the instructions for the torque, and you have a problem with the drawings! …… Oh, at that time, the moment that was not called was the torque of the alloy shell. ”

……

Only Su Zhao's whining, wailing, emotionless artificial prompts and the noise of tools could be heard stirring back and forth in the narrow space of the warp engine room, gradually merging together and intertwining into a symphony; The chirping of human voices and the jingling of machines are the notes played by the instruments, and the rhythm of the whole piece fluctuates with the size of Su Zhao's voice and the power of the tools, and the gap between Su Zhao and the spare parts room divides the movement; Finally, the hatch closes, and the metallic sound of the collision as it closes puts a stop to the story.

In this way, a symphony of man and machine creates a wonderful auditory feast...... What a fart! If the noise of the entire warp engine compartment could not be transmitted to the Perseus next door if it were not blocked by space, even the main engine sent the automatic maintenance robot over because of the noise alarm, and confirmed with Su Zhao many times before the alarm was lifted. Here, because of the strong magnetic field generated during work, there are quite perfect shielding measures, and the wireless signal cannot be connected, and the host is about to judge that Su Zhao has an accident.

Su Zhao was lying in the exclusive deluxe version of the sleeping compartment in the captain's room at this time, wearing virtual eyepieces and headphones, and several interfaces were connected to him to charge him and deliver nutrient solutions, which was simply a joyful life. He flipped through the ship's mechanic's repair book and began to blame himself for his last mistake.

"As the old saying goes, Rome wasn't built in a day, was it? I give me a full score for this maintenance operation based on the comprehensive situation! Last time it was a small accident! I'm definitely a mechanical genius! ”

Su Zhao, who was alone on the Sirius, waited for the next change of track with his inner self-praise.