三氟 meaning in English
btf
Examples
- Duplication of bands in this region is also shown by trifluoropropyne and perfluoro2-butene .
三氟丙炔和全氟丁烯-2在这个区域也出现双重谱带。 - The compounds are prepared by the epoxidization of dinitrofluoromethyl olefins with peroxytrifluoroacetic acid .
这种化合物，由二硝基氟甲基烯烃与过氧化三氟醋酸进行环氧化反应而得到。 - Gases for electronic industry . boron trifluoride
电子工业用气体三氟化硼 - Standard test method for chloride in trichlorotrifluoroethane
三氯三氟乙烷中氯化物的标准试验方法 - Boron trifluoride proportional counter
三氟化硼正比计数管