特殊用法acetylene-free ethylene1.无乙炔乙烯benzyl ethylene1.苄基乙烯; 苯丙烯butylidene ethylene1.亚丁基乙烯chloro ethylene1.氯乙烯ethoxy ethylene1.乙氧基乙烯excited ethylene1.受激乙烯(分子)liquid ethylene1.液态乙烯phenyl ethylene1.苯乙烯propyl ethylene1.丙基乙烯; 1-戊烯tetraphenyl ethylene1.四苯乙烯trichloro ethylene1.三氯乙烯