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氟烃

na.fluorohydrocarbon
网络HFC; HFCs; Hydrofluorocarbons

氟烃

英-汉网络释义

氟烃

HFC

它与氟烃（HFC）类制冷剂R-134a（404a、407c等）极易混合，也可与各种其它材料相容。它还可各种其它汽车空调系统润滑 …

HFCs

　　表1：含氢氯氟烃(HCFCs) 和含氟烃(HFCs)的ODP值和GWP值　　资料来源：《中国化工报》　　在上述四类CFC替代产品中，由于 …

Hydrofluorocarbons

CDM -... ... Emission Reductions( 减排量) Hydrofluorocarbons( 氟烃) International Development Association( 国际开发联盟) ...

HBFC

属于氢溴氟烃（HBFC）的灭火物质有HBFC-22B1，即二氟一溴甲烷（CHF2Br）。我国基本上很少使用此类哈龙替代品。

CFCS

氟烃(CFCS)的原料。CFs具有广泛的工业用途，其中主要用途有气溶胶抛射剂，致冷器的冷冻剂和泡沫制造中的吹制剂。

HCFCs

氟烃（HCFCs）（作为原料用的除外）、全氟辛基磺酰化合物（PFOS）和全氟辛酸（PFOA），六氟化硫（SF6）（高纯级除 …

Pure fluoro carbon

PFC 表示全氟烃(Pure fluoro carbon)，不含氯和氢原子。图3-7为V5变排量摇板式压缩机结构图。

例句：

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。

The number of new projects targeting HFC emissions is falling as developers run out of factories in which to install the cleaning equipment .

针对氢氟烃排放的新项目数量正在减少，因为可供安装清洁设备的工厂已所剩无几。

Chemical plants that reduce the amount of polluting HFC gases they release into the atmosphere receive "carbon credits " in return.

化工厂减少向大气排放污染性的氢氟烃（HFC ）气体，可获得 “碳排放信用 ”（carboncredits ）。

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。

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。

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。

China has benefited most through projects that reduce industrial gases , particularly HFC, a byproduct of making refrigerants .

中国获益最丰的领域是工业气体减排项目，尤其是制冷剂副产品氢氟烃（HFC ）。

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。

About 60 per cent of "certified emissions reductions" issued under the Kyoto protocol are estimated to be from HFC reduction projects .

在根据《京都议定书》发放的 “核证减排量 ”中，估计约有 60%来自氢氟烃减排项目。

Chlorofluorocarbons were regulated under the Montreal Protocol starting in 1987 .

根据蒙特利尔议定书规定氯氟烃在 1987年开始。

CFC's has remained in the atmosphere for years .

含氯氟烃在大气中已经存在多年。

In fact , CFCs are numbered according to a standard scheme .

事实上，在使用含氯氟烃的编号按照一个标准的计划。

and the adjuvant species is a combination of one or more fluorocarbon hydrocarbons .

助剂类为一种或几种碳氟烃的组合。

Most of the world's factories that produce HFC are in China .

全球多数产生氢氟烃的工厂都在中国。

Under the Montreal agreement , developing countries promised to cut their use of chlorofluorocarbons in half by the year 2005.

按照蒙特利尔协定的规定，发展中国家承诺到 2005年将含氯氟烃的使用量减少一半，

Ready-to-spray mixture of high-grade fluorocarbon resins

用来喷涂的高级氟烃树脂的混合物

Recent Progress of CFC Substitution Technology for Polyurethane rigid foams

聚氨酯硬泡氯氟烃发泡剂替代技术的新进展

Research of determination method for chlorofluorocarbons in sea water

海水中氯氟烃测定方法研究

Recent Progress on the Catalysts for Chloro -Fluoro -Carbons Decomposition

氯氟烃分解反应催化剂的研究进展

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