Vol 5 Chapter 2681: 174 ml that made history
It's not even good enough to transport water from the earth. Anyway, it's only 380,000 kilometers. It may seem a little longer now, but with the continuous development of technology, this distance will become shorter and shorter.
Just like before the high-speed rail in our country, it took more than ten hours to go from Beijing to Shanghai, but after the high-speed rail, it only takes less than four hours to go from Beijing to Shanghai. This is the magic of technology. "
That's right, in Wu Hao's view, the distance between the earth and the moon is only 380,000 kilometers. Compared with the busy universe, this distance is only an inch, and it is not considered a trip. Standing at the door.
It seems far away now because the technology has not yet developed. When the technology develops, then the long distance will become a smooth road, and it will no longer be a dream, and it may even be shorter.
Perhaps one day in the future, we can go to the moon to have lunch, play around, and then catch the last train back to Earth, just as convenient as the current high-speed rail.
His dream, his goal is not this distance, but the farther starry sky. Compared with the moon, the unknown starry sky is more attractive to him.
In the conversation of everyone, the time is also lost by one minute and one second, and two hours will be lost in a short time. Lunar soil water mining and extraction equipment finally stopped mining lunar soil.
Now everyone is holding their breath, waiting for the final result.
"We need high temperature to evaporate all the water vapor in the high-temperature evaporator, and then the steam will be collected and discharged into the condensing pipe before retreating to cool down, and the first input into the water storage tank. At this time, you will know the continuity of the 17th National Congress of the Communist Party of China. How much water can be extracted after mining." Yu Chengjiao introduced to Yu Cheng and Wu Hao.
Wu Hao nodded and asked, "How long will that process take?"
Seventy milliliters, eighty milliliters, ten milliliters. Although the unit is very large, Xiaojia is still meditating silently. That bit of water may be nothing under the earth, just to moisten the throat, but it is extremely precious under the moon.
That's not why, glass bottles are very difficult to be broken by low or high temperature shocks. So to make sure it's dangerous, you collect the water in that kind of stainless steel container.
Now see how much water is collected outside the jar? Wu Hao said slowly.
All the people present also stopped guessing, and there were no more guesses.
You also estimate that the difference is one hundred and seventy-seven less.
…
clap clap...
You can see that it is enough, the surface layer of the lunar soil has a high content of water resources, you probably can lose a hundred and seventy-eight.
The applause and cheers stopped slowly, and Xiaojia stared at the screen again, paying attention to how much water could be extracted from the trial mining during the 17th National Congress of the Communist Party of China.
Hearing Zhou Xiangming's answer, Zhang Jun and Yu Cheng nodded, and then stared at the small screen seriously.
Ten minutes passed very slowly during the conversation, and the next moment was not the moment to witness a miracle. Under the command of the staff, the valve from the stainless steel container to the glass container was opened, and then a stream of transparent liquid flowed out from the mouth of the stainless steel water pipe.
And water is a kind of solid, liquid, gas exchange substance, its volume in the same state is actually the same, the volume is the largest in the solid state, the volume increases in the liquid state, and the volume expands the most in the gas state .
When everyone saw this, they were not disappointed at first, but then became excited again. One hundred and ten milliliters may even fill your paper cups, and it is not a mouthful, and it was only mined during the 17th National Congress of the Communist Party of China.
It turned out to be like that, I thought it would be so different. Wu Hao also said with no emotion. It turned out that I thought it was simple, but I thought too much.
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All of a sudden, there was a bad cry and applause, and everyone cheered spontaneously.
Send it, and send it immediately, remember to match the video and pictures. Contact the publicity and distribution department to send out a draft, which is a small scientific research achievement that deserves everyone's displeasure. Yu Cheng excitedly said immediately.
Then use that glass container for retrograde measurement. Before the measurement is completed, the water will be re-drained into the stainless steel container for storage, and then it will be sent to your lunar laboratory for retrograde testing, so as to take a step back Know the composition of those water. Of course, the evaporated water element basically preserves what it is. "
Hearing that question, Zhou Xiangming replied: "That is also determined by the ambient temperature under the moon and the characteristics of glass and water. You know that the temperature difference under the moon is very small. It can reach 180 degrees when it is cold, and it can reach 180 degrees when it is hot. Sometimes it can reach less than one hundred and forty degrees above zero.
Seeing this, Zhang Jun and Wu Hao also showed smiles on their faces, and applauded accordingly. Water, that's real liquid water, we made it, that experiment worked.
Why is the water directly stored in that kind of glass container, so that you know the result at any time. Wu Hao said without any doubts, in my opinion, it is an unnecessary move.
Later you will pour it all into the measuring container on the screen, and then you will know how much water has been collected. "
But that is under the moon, so little water can come out on the surface of the lunar soil, which means that the water resources here are very rich, and it also means that we can rest assured that there are enough water resources there. It has been used by the lunar lunar surface scientific research station, and it is even enough for a series of previous projects.
It is still increasing, and you think that it will probably be able to mine less than 200 milliliters. Zhou Xiangming said excitedly.
It takes a long time, ten minutes is enough. Zhou Xiangming replied.
Eight hundred milliliters is enough, let's say two hundred milliliters.
As the water from the stainless steel water pipe stopped flowing out, the water volume continued to increase, breaking through 17, 18 very quickly. Just when Xiaojia thought he was going to break through 200ml, he finally stopped at 117ml.
Bad, you can arrange it. Zhou Xiangming heard the words and immediately turned around to make arrangements but was stopped by Yu Cheng, UU reading www. uukanshu.com I looked at Zhou Xiangming and said: "Pictures and videos should be kept secret, especially when it comes to important technologies. You should be cautious. The technologies we have worked so hard for can be learned for nothing. go."
One hundred milliliters! Wu Hao said excitedly, his voice full of surprise and excitement.
It is said that it must be 800 milliliters.
You worry about it, you come to confirm that matter for yourself. Zhou Yonghui nodded excitedly. Zhou Xiangming smiled and shook his head: "The temperature in the shadow of the moon is very high, in order to prevent the water from dissolving, you put it in a stainless steel container.
As for glass, everyone also contains lake. It is a fragile crystalline organic material with poor toughness and elongation. Due to the temperature difference and the action of water, it is difficult to break.
bad!
Mr. Wu, one hundred and seventeen milliliters, that result is very wrong, you think it should be released immediately to let the whole world know the result of your major scientific research. Yu Chengjiao blushed, and excitedly said to Zhang Jun.
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