时间:2022-06-05 20:27:19
n.
【化学】氟里昂〔商标名〕氟氯烷〔一种无色气体冷冻剂〕。
Freon . it ' s gonna change the good old u . s . of a
氟利昂。那会改变整个美国
In this way the freon could be used over and over again
这样,氟里昂可以被反复不断地使用。
Oil back design of refrigeration piping in freon refrigeration system
氟里昂制冷管道的回油设计
Ref . freon piping to be done air - tightness test and vacuum test
冷藏氟利昂管系密性试验和真空试验。
For ozone depletion , we don ' t use freon - discharging products
对臭氧层破坏,我们不用要氟利昂的产品。
Have pollutionuse the freon
有污染,使用氟利昂
Freon - resistant enamelled wire
耐氟利昂漆包线
Solenoid valve for freon
氟里昂用电磁阀
Accommodation air - condition freon piping to be done air - tightness and vacuum test
房舱空调氟利昂管系密性试验和真空试验。
Freon - free refrigerator
无氟冰箱