片语
Bromo-2-phenylethylene溴乙烯基苯
phenylethylene oxide氧化苯乙烯
phenylethylene glycol苯基乙二醇
methyl-1-phenylethylene甲
phenylethylene oxide styrene oxide氧化苯乙烯
Phenylethylene bromide金橙
phenylethylene content苯乙烯含量
styrene monomer苯乙烯;苯乙烯单体
recycling phenylethylene苯乙烯回收
Phenylethylene Styrene苯乙烯
cinnamene苯乙烯;肉桂烯