ethylenes乙烯属烃ethylenen.乙烯ethylenediaminecobalt乙二胺合钴ethylenebisstearamiden.亚乙基双硬脂酰胺ethylene sulfocyanide[化] 硫氰酸亚乙酯; 乙二醇二硫氰酸酯ethylene hydrocarbons乙烯属烃ethylene diphosphonate次乙基二磷酸盐、酯或根ethylene-air mixture乙烯-空气混合物ethylene-lactic acid羟丙酸; 3-羟基丙酸Ethylene receptor gene乙烯受体基因Ethylene and propylene乙烯和丙烯Ethylene cracking tube乙烯裂解炉管