请输入您要查询的字词:
单词
chlorofluorocarbon
释义
chlorofluorocarbon
Encyclopedia
工学
制冷剂
释
chlorofluorocarbon;CFCs
氯氟烃制冷剂
20世纪30年代初发明且开始使用的一种人造的含有氯、氟元素的碳氢化学物质,用于制冷机中完成热力循环。
理学
臭氧层损耗物质
释
chlorofluorocarbon; CFC
一氯氟碳
包含碳、氯、氟,有时还包含氢的无毒、不可燃的简单气体化合物。
随便看
Ground-dog Techniques
ground dragon
ground-dwelling pest
grounded design
grounded theory
ground effect
ground effect of main rotor
ground escape and safety control system
ground fermentation
ground field
ground field characteristic
ground fissures
ground fit test of airborne stores
ground form
ground fractures disaster
ground gamma-ray surveying
ground geophysical prospecting methods for groundwater
ground glass
ground glasses screen
ground gravity survey
ground improvement
ground improvement and reinforcement for hydraulic structures
grounding
grounding device
grounding/earthing of railway telecommunication and signalling equipment
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