chlorofluorocarbon

英语音标

英语翻译

n.氟氯碳

英语例句

Do any of your product, equipment or service utilize a Chlorofluorocarbon CFC? 贵公司的产品设备开服务是否是用氟里昂?

US President George W. Bush planning to push for faster elimination of ozone-damaging chemicals called hydro chlorofluorocarbon, or CFCs. 美国总统布什计划加速管制禁用破坏臭氧层的含氯氟碳化物。

Because of the ozone depletion and green house effect, chlorofluorocarbon (CFC), known as Freon, has been banned to be used in the whole world. 氯氟烷烃(CFC)即氟里昂,因对臭氧层的破坏和温室效应而导致禁用,以其为抛射剂的药用吸入气雾剂将于2010年全面退出中国市场。

The method of hydrodechlorination by palladium catalyst is to remove chlorine atom in chlorofluorocarbon and turn it into the possible substitute pentafluoroethane. 以活性炭为载体的负载型钯催化剂对五氟氯乙烷的选择性加氢脱氯反应具有良好的催化活性,色谱分析表明,其生成产物五氟乙烷的选择性高达99%25。

The amount of ozone-eating chlorofluorocarbon in the atmosphere is dropping faster than anyone expected;the chemicals should peak around the year 2000,then decline. 在大气中会侵蚀臭氧层的氟利昂制冷剂的含量，其降低的速度超出所有人的预期；这种化学物质的量应该在公元2000年达到高峰，之后才下降。

知识扩展

n.氢化含氯氟烃