氯氟烃

网络释义：CFCs; HCFCs; ChloroFluoroCarbons

网络释义

1.CFCs卤代烃，即在它们的分子当中只有氯、氟、碳原 子，称氯氟烃(ChloroFluoroCarbons)，简称CFCs ; 如果分子中除了氯、氟、 …

4.chlorofluorocarbon ... 2) 燃料电池; fuel cell;FC 3) 氯氟烃; chlorofluorocarbon;CFC 4) 甲基纤维素;纤维素甲醚; methyl cellulose;MC ...

5.chlorofluorocarbons, CFCs出“第四代”氢氟烃（HFO）发泡剂．以替代现在用的氯氟烃（HFCs）。据该公司称，这种新一代发泡剂具有更好的环境性能…

1.The source of much of this chlorine is chlorofluorocarbons (CFCs) that were widely used in many products over the last century.氯的来源是来自于含氯氟烃，这个物质我们在上个世纪中用于多种产品里面。

2.The tank shall be totally encased in a metal jacket and insulated with a non-CFC foam to reduce stand-by heat loss.应该采用金属外壳将热水炉内胆完全包裹起来，并配置非氯氟烃泡沫加以绝缘隔热，以减少热量损失。

3.The chlorofluorocarbons used in air conditioning have in recent years been blamed for the growing hole in the Earth's ozone layer.近年来，人们把不断增大的地球臭氧层上的洞归咎于用于空调的氯氟烃。

4.Such substances contain the ozone-depleting chemicals bromine and chlorine, and include CFCs and hydrochlorofluorocarbons (HCFCs).这些物质包含破坏臭氧层的化学元素溴和氯，例如氢氯氟碳化合物（hydrochlorofluorocarbons，HCFCs）和氯氟烃。

5.Unless they are regulated as chlorofluorocarbons have been, their warming effect will increase substantially in the coming decades.除非它们能被像氯氟烃化物那样被管理，否则在未来几十年，大气变暖的影响将大幅增加。

6.however, their long atmospheric lifetimes determine that some concentration of the cfcs will remain in the atmosphere for over 100 years.然而，它们的长期大气寿命确定一些含氯氟烃在大气中的浓度将继续超过100年。

7.Once in the upper atmosphere, CFCs break down into chlorine atoms, which, when activated by sunlight, destroy ozone molecules.在上层大气中，氯氟烃一旦在阳光的作用下分解成氯原子，将会破坏臭氧分子。

8.By 2010, close to 100 ozone-depleting substances, including CFCs, will have been phased out globally.至2010年，包括氯氟烃在内的近100种消耗臭氧的物质将在全球范围内被淘汰。

9.In 1974, scientists discovered that chlorofluorocarbon (CFC) emissions were depleting ozone in the stratosphere.科学家在1974年发现，氯氟烃（chlorofluorocarbon，CFC）的排放正在消耗同温层中的臭氧。

10.Non-CFC Foam Insulation Foam insulation saves fuel by retarding heat loss.不含氯氟烃的聚氨酯泡沫绝缘保温层这种泡沫绝缘保温层能够减少热量损失，节约能源。