Chapter 191 Second Test
Wu Tong sent her parents back to their room to settle down. The dormitory she lives in now is a smaller one with three bedrooms, one living room and one bathroom. Wu Tong and An Wenshu live in two rooms, and this room was originally used as a study for Wu Tong.
However, Wu Tong is in the office and laboratory most of the time. Occasionally, when she wants to study mathematics, she does it in her own room. She has never had high requirements for the working environment, so she just stays there for the time being.
At this moment, Wu Jingzhong and Jin Yu came and happened to stay.
After explaining the placement of various items to her parents one by one, she waited for them to finish washing up and talked to them for a while. Wu Tong reluctantly washed up and rested at the urging of her parents. When she saw her parents, not only did her parents miss her, she also couldn't bear to let them leave her sight.
If she hadn't really grown up, she would definitely be able to do the same thing as when she was a child and sleep next to her parents.
When the sky was just getting light, Wu Tong got up out of habit. Even if she slept late, Wu Tong's biological clock still made her get up at the usual time. The sunrise in Xizhou rises later. After washing up, Wu Tong continued with her previous progress and studied the Goldbach conjecture for a while before welcoming the rising sun.
Her room has a large bay window facing the sun, which is where she usually meditates.
When Wu Jingzhong and Jin Yu saw their daughter, they felt happy and relaxed. They slept soundly and when they woke up again, it was already bright.
"Mom and Dad, are you awake? Did you sleep well?" Wu Tong looked up from his work computer in the living room. "The porridge and mutton soup are in the thermos, and there are also fried dumplings. Let's have breakfast first."
As soon as they went out, they saw their daughter's smiling face. Wu Jingzhong and Jin Yu were in a happier mood. "Tongtong, please go ahead and do your work. Your dad and I will wash up!" No need to ask why they didn't call them. It must be because Tongtong felt sorry for them and wanted them to sleep a little longer.
"Where are Xiao An and the others?" Wu Jingzhong accepted the novelty and served fried dumplings with mutton soup. Jin Yu's taste was lighter, so the porridge was left for her. "Have you had breakfast?"
"Sister An and the others are next door. I had already eaten when Sister An brought me breakfast this morning!" Wu Tong saved the message and closed the computer. She would not be going to the laboratory today and would focus on accompanying her parents.
They are not allowed to wander around the base at will. At most they can move around in and around the dormitory, cafeteria, and public areas. They cannot bring their parents for more visits.
For Wu Jingzhong and Jin Yu, it is not important whether they can visit the base. It is a confidential place, and it is a blessing for them to be able to come in and see their children. They should not be greedy and pursue more. People should cherish their blessings.
It was not easy for them to come here. Their daughter was expected to be busy for a while, so spending more time with her was the most important thing. They planned to stay here until the fifth day of the Chinese New Year, and go home on the sixth day. On the seventh day, Wu Jingzhong's holiday would end and he would start working. They would not stay here for long to save Tongtong from worrying too much.
On the first day of the new year, Wu Tong was lazy and stayed with his parents at home for a day. On the second day, he felt very sorry and had to go back to work to catch up with the project, so he had to leave his parents to their own dormitory.
"Tongtong, go and do your work. Don't worry about us. Xiao Cai said that he will ask Xiao Wang to take us out for a walk. This will be a great opportunity for your mom and I to see what it means to have lone smoke rising in the vast desert with yellow sand!" Early in the morning of the second day of the Chinese New Year, Wu Jingzhong and Jin Yu sent Wu Tong to the door of their residence and waved goodbye.
Cai Yi explained to Wu Tong that the laboratory had comprehensive security and they would basically not be needed. However, just in case, Cai Yi and An Wenshu would stay on duty, leaving Wang Jie in charge of accompanying Wu Tong's parents and taking a walk around the area. Someone from Fan Tuan would also follow them.
"Brother Cai, please take care of it!" Wu Tong nodded. "My experiment schedule is tight today, so I won't be leaving the office building. You can make your own arrangements!"
After her parents were settled, Wu Tong devoted herself to the project, finishing today's work as soon as possible so that she could return home earlier and spend more time with her parents. Her parents came from afar, mainly to meet her and see her more.
The most important thing today was to conduct a second test run of the engine coating. Wu Tong rushed to the laboratory early in the morning to prepare sufficient new coatings. However, this work was preempted by Tao Ran and his team.
"You didn't have a rest yesterday?" Wu Tong was surprised. They were all more hardworking than her.
Tao Ran smiled innocently, "Let's take a break, Mr. Wu. We were resting yesterday morning and had nothing to do in the dormitory in the afternoon, so we came to the laboratory to repeat the preparation experiment!" Without Mr. Wu's supervision, their precision and proficiency in the experiment were still not enough. The first preparation was not very successful, which made them blush with shame.
"Practice more, and you will become proficient in the techniques and procedures!"
Following Wushen, with such good conditions, they are still only doing this level, how can they show it off? Several people are motivated and strong, and they discussed and checked where the problem was. They restarted the experiment twice and three times, and finally prepared a new coating material that can meet the standards, and they can give Wushen a little surprise today.
"Thank you. This will be of great use to us. You have worked so hard. You should go and have a rest!" Wu Tong was afraid that they had worked up all night to prepare the materials, so she thanked them and gave them special instructions before leaving. The efforts of this group of people allowed her to save a step and proceed directly to the next process.
"Engineer Ma, Engineer Qian, this is a new type of high-temperature resistant coating solution prepared by the chemical laboratory. Please arrange for the engine nozzle and the inner chamber wall to be painted!"
"Engineer Sun, come with me to adjust the engine cooling system!"
Upon entering the office area and seeing the people in place, Wu Tong immediately arranged their work and took the lead in immersing himself in the rectification work.
Two hours later, all modifications were completed, the engine was reassembled, the fuel N24 was loaded, the weight was completed, and all inspections were completed. Once again, everything was ready. Wu Tong stared at the engine and gave the order: "Ignition, the second experiment begins! Pay attention to record the data!"
"Five, four, three, two, one..."
The engine once again spewed out a light red tail flame, instantly pulling up a scorching high temperature to invade all the components it passed through.
Wu Tong stared at it and it seemed that there was not much change, but if he looked closely, he could see a layer of silver covering the nozzle, and all the components within his sight had been coated.
This time, no matter how high the engine inlet temperature was, the nozzle and other components could still withstand the high temperature burning with ease, and there was no sign of melting as before. This was an excellent state in which the high temperature limit was obviously not reached.
Several core engineers who noticed this situation couldn't help but smile with joy. This time, their scramjic engine really achieved a perfect test run!
Mr. Wu is amazing. In just three or four days, even during the Chinese New Year, he managed to produce two key results: adjusting the engine cooling system and reinforcing it with new coating materials, thus overcoming the disadvantage of high internal temperature of the engine in one fell swoop.
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