词语ethylene
解释乙烯
ethylene〔名词〕乙撑,乙烯详细»
ethylene〔名词〕乙烯详细»
ethylene〔名词〕乙烯,乙撑,2亚乙基详细»
ethylene乙烯详细»
ethylene〔名词〕乙烯,用于水果催熟的植物生长调节剂详细»
乙烯ethene;ethylene详细»
乙烯dimethylene;elain;elayl;ethene;heavy carbureted hydrogen;olefiant gas详细»
乙烯ethylene详细»
乙烯aethylen;ethane;ethylene;etileno;olefiant gas详细»
乙烯ethane;olefiant gas详细»