fluothane oxygen gas烷: alkane氧气: oxygen; oxygen gas过氟烷氧基: pfa perfluoroalkoxy全氟烷氧基: pfa氟烷氧基硅烷: fluoroalkoxysilane下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:氟烷氧气,即可在微信中查询翻译