Chapter 900

In particular, women's housework time has been liberated, and their quality of life has been improved qualitatively. No one can deny this. After listening to his words, female netizens began to praise Lei Shoufu with a smile.

Therefore, after Lei Tiantang's explanation was finished, the speech on the barrage was obviously more harmonious. However, this explanation aroused the dissatisfaction of some male compatriots, so some people began to pick on him.

For example, a netizen said, "the richest man is the richest man. Lazy people can be lazy to leave the country. We are simply lazy, but others have become the richest man in the world because of their laziness! It's all men. Why is the gap so big? "

There are also people who simply hate him to do hard core advertising for their own company's products. For a while, the speaking area on the bullet screen becomes more lively.

Lei Tiantang was too lazy to say anything when he saw these speeches. He shook his head with a smile and withdrew from the main camera area. Jiang Ziyu's eyes almost disappeared when he saw the joy of the studio.

Fortunately, she also knew that today's live broadcast was not to talk about these things. She laughed and moved the topic back: "OK, everyone! This is the official live broadcast of our infinite gravity group, OK? Even if our boss has the intention of advertising, it is not a matter of course!

Don't worry about it. Usually I don't have the opportunity to show my cooking skills. After all, when I go to work, my company's canteen master cooks better than I do. After all, when I go home or when I'm off, I almost always let home robots cook.

So it's not easy to have a chance to show off today, you just stop looking at it!

I believe you have just seen through our close-up shot that although sparrows are small, they still have five internal organs. We grow seven kinds of vegetables in such a big place.

Today, we eat two kinds of mature vegetables, that is, the red big tomatoes on the two tomatoes you can see, and the lettuce that grows very well. What we grow here is the most, because it is the easiest to grow, but it grows very fast, and it tastes good at the same time!

Ha! I see some people asking why there are only seven kinds of vegetables, but there are dozens of flowers. This is a simple question. If you plant too many vegetables in a short time, you can't eat them. That would be a waste.

After all, before the second phase of the project is completed, our lunar base will not reach the scale of 20 people designed for full capacity. At most, 10 people will work in rotation here, and 7 kinds of fresh vegetables are enough.

After all, our chef and nutritionist's elaborate space meal is also very delicious, and there are many kinds of fresh vegetables, that is, eating fresh vegetables.

But flowers are not the same, although they can be generalized as green plants as vegetables, but vegetables have no meaning after a long time.

So in order to maintain a good attitude in the long-term work of the lunar base, after voting, we decided to use more space to plant flowers that could make us happy.

At the same time, we can get more data from relevant experiments. With so much space, we can only use this diversified planting mode. However, after the second phase project of our company's lunar base is completed, we can plant whatever we want!

At present, although the scale of our current forward base is very large in your opinion, in fact, the space is just like that. We have too many experiments to do, so it is very good to divide a special cabin to plant various plants. After all, planting them also needs to consume all kinds of precious resources, especially the consumption of water resources is amazing , not to mention other non recyclable resources.

If we want to live on the surface of the moon, we must first of all need fresh water and oxygen. There is neither water nor air on the moon. At the beginning, we have to spend a lot of money to send these things from our Gaia base by rocket.

However, we are not without a solution. Our scientists have discovered that the sand on the moon contains a lot of oxygen, so they put forward the idea of making fresh water and oxygen from lunar sand.

The idea is that first, the sand on the lunar surface is automatically excavated by a forklift truck to select oxygen-containing iron minerals, and then hydrogen is used to reduce the oxygen-containing iron minerals to produce fresh water.

With water, electricity is applied to electrolyze water, and oxygen and hydrogen are obtained. Oxygen can be supplied to the base residents at any time after being liquefied and stored. The advantage of this is that we only need to transport hydrogen used as reducing agent from the earth in the initial stage. After all, the hydrogen obtained from electrolytic water can be recycled after production.

It is estimated that 190 tons of lunar sand contains 15-16 tons of oxygen-containing iron minerals, which can produce 1 ton of oxygen. Only one ton of oxygen can be produced a year to support the needs of 10 people in our lunar base.

Of course, with regard to the acquisition of oxygen, our current planting area cabin can also solve a part of our astronauts' breathing and the function of converting carbon dioxide produced in our life into oxygen.

And their existence can also add a key link to our water cycle, so that we can more accept the recycled water. After all, we all know what the water circulation is like here in the space station and our base.However, due to the limited space here, we can not completely rely on this method to balance the oxygen cycle at present. The oxygen, water and other materials we used in the early stage are still supplied by the earth. It will take some time for us to complete the self-sufficiency of oxygen and water on the moon.

In addition to the problems of oxygen and water that must be solved, if we want to live in the moon's self-sufficiency system, we must also ensure the food supply. Where does the food come from? The cabin we are in now is what we want to do.

In recent years, scientists from our company have carried out a large number of biological experiments on our "South Tianmen" space station, and have cultivated more than 100 kinds of space plants, including wheat, corn, oats, soybeans, tomatoes, radish, cabbage, sugar beet, etc.

In addition, it has been proved that under the condition of weightlessness in space, the germination rate of plant seeds is higher, the growth rate is faster, and the flowering or heading time is earlier. After the completion of the second phase underground base construction and the expansion of our planting area in the future, we will start to plant these kinds of food on a small scale.

At that time, our lunar advance base will be able to ensure that it will no longer rely on the earth to replenish its food when it is full of 100 people, so as to avoid occupying our precious transportation capacity

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