| 释义 |
hydrochlorofluorocarbons 释义 氯氟烃 例句 1·Hydrochlorofluorocarbons and hydrofluorocarbons are regarded as contributors to global warming. 氢氯氟烃和氢氟烃被认为是全球变暖的原因。 2·Chlorofluorocarbons can deplete ozone, hydrochlorofluorocarbons and hydrofluorocarbons are regarded as contributors to global warming. 氯氟烃破坏臭氧层,其替代物氢氯氟烃和氢氟烃却被认为可加重温室效应。 3·However, the ozone-friendly substances that have replaced CFCs in plastics or as refrigerants - hydrochlorofluorocarbons (HCFCs) and hydrofluorocarbons (HFCs) -- are also powerful greenhouse gases. 然而,取代氯氟烃,包含在塑料和制冷剂中的臭氧亲和物质——氟氯化碳(HCFs)和氟氯烃(HFCs),同样也是强大的温室气体。
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