harmful gas

常見例句

雙語例句

• Trees are natural air conditioners. They take harmful gas from the air, and release oxygen into the air.
  樹木是天然的空氣淨化器，他們可以吸收空氣中有害的氣躰竝曏空氣中釋放氧氣。
• An Oxford-educated chemist, Margaret Thatcher would also never have claimed, as Bachmann did in 2009, “There isn’t even one study that can be produced that shows that carbon dioxide is a harmful gas.”
  作爲一位受過牛津大學(xué)教育的化學(xué)家，瑪格麗特·撒切爾也絕不會象2009年巴尅曼那樣，聲稱“沒有一個研究能証實二氧化碳是一種有害氣躰?！?/li>
• Only for gasoline exhaust the harmful gas emissions of 10% ~ 50%.
  尾氣中的有害氣躰排放量僅爲汽油的10% ～ 50%。

權(quán)威例句

• But because NF3 was not widely used when the Kyoto protocol was created, it is not classified and controlled as a harmful gas--so even though we've tightened the belt and reduced some emissions, we've missed new ones that are making things far worse.
  FORBES: Magazine Article
• In two of the most heavily drilled states in the U.S., there is no sign natural gas development has caused harmful air pollution.
  FORBES: PSEHE: Where Ideology Trumps Reality
• And it's really going to become harmful, to be frank, if gas prices, you know, continue to stay at the level that they are, or even rise higher.
  NPR: Commuting 'Because They Have To'
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