Chapter 207 The experiment begins
It's okay to marry three beautiful women at once, but the status of these three women is more noble than the last.
The Saint of the Yin Yang Family, the future head of the Yin Yang Family, the daughter of the Prime Minister and the most beloved daughter of the First Emperor.
However, everyone will only be envious, not jealous.
Because they felt that it was Qin An who was the best match for the three girls, not Qin An who was the best match for the three girls.
They think that with Qin An's ability, he can find any kind of woman.
Qin An ran to the three girls, took their hands and said, "As long as you are fine, have you been vaccinated? If not, I will ask Lao Xia to vaccinate you."
When the three girls Ying Yin and Man heard Qin An's concern, their hearts warmed.
"Ms. sir, we have already been vaccinated. Now all the people are vaccinated. From now on, no one in the world will be afraid of smallpox." Ying Yinman said.
Qin An nodded and said, "Let's go then. You guys came just in time. I'm doing experiments now. If it succeeds, we can make a tractor to plow the land."
"Great. That day people will no longer need cattle for farming." Ying Yinman said.
Zou Feng asked: "Ms. sir, are you sure?"
Qin An smiled bitterly and said: "Not at all. The equipment here is really backward. Everything is tested manually and there is no accurate test data, so I don't know if this engine is qualified.
And I have to look for substitutes for some of the materials, and I don’t know if they will work. "
"Don't worry, sir, my father has already traveled all over the country to help you find what you need." Ying Yinman said.
She is telling Qin An that it doesn't matter even if he fails, she is already busy looking for materials for you.
Qin An nodded and said, "Well, let's forget about it for now. Let's do the experiment now. It's normal to fail. I never thought that it would succeed in one go."
The three women nodded.
At this time, Qin An's three disciples, Meng Yi, and Zhang Han also arrived. They were only a few minutes away from the three women.
"Sir." The five people said in unison.
Qin An nodded to them and said, "As long as you are back, Zhao Yun, you take Meng Meng and Li Xiao to gather the students and continue the class.
Students have been late for so many days and should make up for it.
Lao Zhang and Meng Li stayed to see my new invention. "
"Is the engine finished?" Zhang Han asked excitedly.
His excitement made people who didn't know better think that the engine was not invented by Qin An, but by Zhang Han.
Qin An nodded and said, "Yes, it's completed, but I still don't have any confidence in whether it can be used."
"So what if it fails? My husband often said that failure in scientific research is the most common thing to see. Without failure, there would be no success. There is also her mother's saying that failure is success." Zhang Han consoled her.
Qin An rolled his eyes angrily and said, "Failure is the mother of success. Failure is obviously the mother of success, okay?
Don't misinterpret the words of a great man, or you will be laughed at. "
"It doesn't mean the same thing." Zhang Han said.
Meng Yi said: "There is a saying that failure is the mother of success. Without failure, there is no success. If someone is afraid of trying because of failure, then he is destined to be a failure.
If he continues to challenge after failure and summarizes the reasons for failure, then he will definitely succeed. "
Qin An nodded and said, "Meng Li, that's good, you summed it up so quickly.
This sentence can be applied to any industry, especially the industry of scientific invention. Even if an invention can be successful at one time, it does not mean that it is the most perfect.
Science can continue to progress. For example, plows used to be straight plows, but now they use curved shaft plows. In the future, there will be tractors for plowing, and there will also be integrated farming machines, which will be faster.
For the land in the village, using the harvester outside, it only takes two days to harvest all the food.
Then in two days, using the all-in-one tillage machine, the land can be plowed and planted at the same time. "
"Sir, what you said is really hard for me to believe." Meng Yi said, "But I still believe in what you said, and I even believe that it won't take long for you to realize this."
"Thank you for your trust." Qin An said with a smile, "Okay, let's just watch here and don't get too close. There are dangers in any experiment."
"Ms. sir, you have to be careful." Ying Yinman said with concern.
The other two women also showed concern.
Qin An smiled and said, "Don't worry, I made the things and I will control them."
Afterwards, Qin An asked everyone to wait twenty meters away, while he ran to the engine and said to the Mohist and Gongshu disciples who had been waiting for a long time: "Fill the diesel." ap.
"No." The Mohist disciple who was holding the diesel responded immediately.
Then he came to the engine with diesel and poured the diesel into the engine. He did not stop until the engine's fuel tank was almost full.
"Sir, you have already filled 90% of the diesel." The Mohist disciple who filled the diesel said.
Qin An nodded, and immediately asked everyone to step back ten meters. He walked to the side of the tractor, used an iron rod to reach into the switch port of the engine, and then started to turn it hard.
"Pu Chi, Pu Chi..."
The sound of the engine started out slowly and quickly turned into a revving one.
With the rapid rotation of the engine, Qin An immediately threw away the iron rod in his hand and quickly retreated ten meters, arriving between the Mohist disciples and the Gongshu disciples.
"Sir." Everyone shouted at the same time, as if asking what happened.
Qin An said: "Now that the engine has started, you should record it from the sound, speed, and time.
I want to know if the sound of the engine changes during the process and how long it can run on a tank of oil.
The most important thing is whether there will be any abnormal noise in the engine during operation. If there is abnormal noise, it may be dangerous.
At that point, we need to check.
If there is no abnormal noise, then the engine is still in good condition. You can proceed to the second step of the test and turn off the flame halfway.
Then turn it on, turn it off, turn it off, and repeat it. After thousands of times, if it can still be used, it means that the engine is qualified. "
The disciples of the Mo family and the Gongshu family listened attentively to Qin An's explanation.
Ying Yinman and Meng Yi, who were twenty meters away, all became excited because the engine started running. Although they were twenty meters away, they could still hear the sound of the engine running.
"Great." Li Yanran said, "My husband's invention has been successful."
Ying Yinman nodded excitedly and said, "Hmm, um... My husband's invention is a success, which means that my father has completed his mission."
