单词：air-foam systems
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Beijing will launch a pilot program to equip schools and kindergartens with air filtration devices. Smog has been a significant issue in the Chinese capital this winter. I was coughing just now, I always wear mask, from school to home. The air is cho
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Russia has defended that his country's anti-aircraft missile deal with Syria is legal and in line with international norms. Russian foreign minister Sergey Lavrov. First, the contract on S-300s is absolutely legal, it's transparent and it's fully in
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By Challiss McDonough Beirut 16 July 2006 Israeli air strikes in Lebanon killed at least 32 people on Saturday, and residents in the heavily targeted south were trying desperately to flee. The Lebanese prime minister declared his country a disaster
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Leaders Satellites Space: the next startup frontier 社论精粹 卫星 太空：下一个 Where nanosats boldly go, new businesses will followunless they are smothered with excessive regulations 微型卫星大胆地去哪儿，新的商业就会跟去
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The Director of the State Council's Hong Kong and Macao Affairs Office, Wang Guangya, says that the central government will always support Hong Kong and Macao, and stick to the One Country, Two Systems principle. I can responsibly say that policy in
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