水口行舟 古诗拼音:七氟丙烷 英文怎么说

来源:百度文库 编辑:查人人中国名人网 时间:2024/05/02 01:27:28
如题。。着急ing

propane heptafluoride

或者heptafluoridepropane

HFC-227ea

七氟丙烷{HFC-22ea}

标准/规范英文名:HFC-227ea、1,1,1,2,3,3,3-七氟丙烷(CF3 CHFCF3)的标准规范

I Don't Know!!!I Don't Know!!!I Don't Know!!!I Don't Know!!!