How is your cooperation with Aohai Huayi?

Very good, I have been working with them for half a year now, I hope you can find good projects as well.

Big** one, don't be fooled.

From 27 to 30 September, the "Tiangong-1" will be launched at the Jiuquan Satellite Launch Center, and the public's attention to the space station is high. Yesterday, Xu Ming, senior engineer of space mission and control, and Liu Hong, professor of the School of Biological and Medical Engineering of Beijing University of Aeronautics and Astronautics, were guests on the Science Network and interpreted the space station with netizens.

You can only stay near the Earth".

Tiangong-1 is China's first space laboratory, which will dock with the Shenzhou-8, Shenzhou-9 and Shenzhou-10 spacecraft, respectively, to establish the first Chinese space laboratory. A few days ago, "Chang'e-2" departed from the lunar orbit and flew to Lagrange L2, achieving a leap from 400,000 kilometers to 1.7 million kilometers.

The fuel consumed by the Moon to L2 is less than 1000m s; However, about 400 kilometers from the Earth, it takes more than 3000 meters for a spacecraft to get rid of the Earth's gravity. Xu Ming, a senior engineer of space mission and control, said that in terms of fuel, "Tiangong-1" can only stay near the earth.

Install a high-thrust engine.

Does the space station have variable rail braking? "The United States and Russia, including Tiangong and other space stations, have installed high-thrust engines, and when the orbital altitude is attenuated to a certain extent, it is necessary to change the orbit for lifting and braking. Xu Ming introduced.

In view of the cause of the failure of the rocket launching the "Shijian-11-04 satellite", the "Long March-2F carrier rocket" carrying the "Tiangong-1" has taken corresponding improvement measures. Xu Ming believes that aerospace itself is a high-risk industry, similar to heart surgery, and it is impossible to guarantee success every time. Even if you fail, you should learn from the lessons and avoid such mistakes from happening again.

He also said that there are no special requirements for the weather requirements for the launch of "Tiangong-1" and other satellites, unless the weather is very bad, and the launch can generally be carried out.

Space station garbage release burns.

What will the space station do with astronauts' household waste? Liu Hong, a professor at the School of Biological and Medical Engineering at Beijing University of Aeronautics and Astronautics, said that the garbage is put in cans, and then the canisters are placed on the cargo spacecraft returning to Earth, and on the way back, the spacecraft is released into space. When passing through the Earth's atmosphere, it burns out automatically.

Explanation. The oxygen and water needed by astronauts are recycled.

Experts say astronauts undergo various forms of physical training on the space station.

What is the difference between the space station and the Shenzhou spacecraft in terms of life support? Professor Liu Hong said that because the space station is close to the earth, it does not need to regenerate all the food, but only needs to regenerate oxygen, water and provide some fresh leafy vegetables in the station, which is different from the huge and complex ecological space in the atmosphere. "But in principle, it can also be done on the space station.

Professor Liu Hong explained. Oxygen and water in the International Space Station are mainly regenerated by physical and chemical methods, and for long-term manned space stations, vegetables need to be cultivated in orbit to soothe the psychology of the crew and provide some nutrients.

Deceptive. I went two days ago, and when I went downstairs to them, they didn't tell the specific address, and said that the small recruitment was full. **！！！

They have a good reputation The first time I was patient and did it I have been working with them for a long time I am caaacaaa19:40:24

The landlord, some of the information on the Internet has its own authenticity.

It is recommended that the landlord go on a field trip.

Reporter Zai Fei) The U.S. Senate will vote on a bill on the 3rd to punish the so-called China's exchange rate manipulation. However, the bill has divided the opinions of Republican candidates, and put pressure on the White House. It is reported that compared with similar bills in the past, the "novelty" of this bill in the Senate is to directly link "exchange rate manipulation" with "subsidies", making it easier for US companies to start a war.

According to reports, the bill will require the U.S. Department of Commerce to investigate whether China has deliberately depressed the value of the renminbi, which is a subsidy under U.S. law. Affected U.S. companies will be allowed to seek retaliatory tariffs on imports from China. The Senate is scheduled to vote on the above bill at 17:30 local time on the 3rd.

The Associated Press reported that the bill was supported by Democratic and Republican members of the Senate, and it is expected that there will be no procedural obstacles when voting on the night of the 3rd. The key drafter of the bill, Democratic Senator Schumer**, will receive "overwhelming votes" to support the bill, easily pass the test, and send it to the House of Representatives for a vote. He said

The time for kind words and persuasion of China is over. ”

If the bill passes the Senate, it will need to pass the House of Representatives. However, according to people familiar with the matter, the Republican leader of the House of Representatives is not prepared to send the case to a vote, unless this issue suddenly heats up and becomes the core controversy in November next year.

China** and influential U.S. conglomerates oppose the bill. Fifty-one U.S. business groups had previously sent a letter to Senate leaders warning that unilateral action against China would lead to retaliation by China against U.S. goods exported to China, potentially violating WTO rules, and would do little to increase U.S. jobs, because even if the renminbi were forced to appreciate, goods from other low-cost manufacturing countries would still fill China's gaps in the U.S. market.

It's really so good! It can't be a trust, right?

exists, but it is a typical handicraft franchise. The products you make will never be qualified, and the deposit will never be refunded to you.

It is a 98-year-old regular enterprise I have cooperated with Beijing Aohai Huayi International Arts and Crafts for more than two years I have a 1,000-square-meter factory in our Xincai County, with a daily production of hundreds of pieces, and a 2,000-square-meter plant is under construction, and the new plant will be officially put into production this summer.

What do you mean, of course. I am a processor who has been working with them for more than 2 years. It didn't start very well, and now it's no problem .

However, money is certainly not easy to earn, you have to work hard and hard, only in this way success belongs to you, any industry is like this, there are no shortcuts,

It's a lie, I've just done it, and I've always said that the products I made are not qualified.

Federal Immigration Secretary Kenny was similarly questioned during his recent visit to Hong Kong and Beijing, and he reluctantly said that the length of the approval time depends on the number of applicants, "the number of applicants in Chinese mainland is several times that of Europe, and the waiting time is naturally the same."

This seems to be the case. According to the data of the Quebec Provincial Bureau of Statistics, as of October, the backlog of Quebec investment immigration application cases in the two visa centers in Hong Kong and Beijing has reached 18,534, and even if there is no new backlog of cases in the future, even if the backlog of 2,000 cases approved every year is transferred to these two places, it will take more than 9 years to digest it; In terms of federal investment immigration, there are more than 20,000 backlogs in Hong Kong and Beijing, and even if the backlog of 1,500 cases per year is approved to these two places, and no new cases are added, it will take 13 and a half years to "clear the inventory".

With the soaring real estate ** in Chinese mainland, the originally high investment immigration threshold has now become achievable by simply selling your own house, which naturally makes the number of investment immigrants surge. Not only that, with the widening gap between the rich and the poor in China and the fermentation of some social problems, both vested interests and "vested interests" are eager to seek a safer atmosphere and more reliable guarantees, and it is natural that it will become particularly attractive to "turn themselves and their families into foreigners" at an affordable price. Because of this, the Canadian federal and provincial governments feel that "no rise in white, no rise", Kenny recently openly said that Chinese mainland applicants have money, even if the ** doubles, they will still flock to it.

Last week, at an event, the author contacted the managers of several immigration agency companies, and they have taken two major measures to deal with the surging wave of new applications: first, suspend the acceptance of other types of immigration applications and concentrate on the "economic category"; Second, streamline local staff in Canada and invest more manpower in the "terminal" of Chinese mainland.