单词	ethy mercaptan
释义	ethy mercaptan 化学乙硫醇；硫乙醇
随便看	secondary chord of the seventh secondary chromatic aberration secondary chromosome mutation secondary circle secondary circuiL secondary circuit Secondary-circuit se condary circuit secondary circuit block secondary circuit design secondary circuit of hydropower station secondary circuits secondary circuit system secondary circuit voltagedrop secondary circuit voltage drop secondary circular reaction secondary circulation secondary circulation pump Secondary city Secondary City Living Rubbish Incinerator secondary clarification secondary clarifier secondary clarifier effluent secondary clarifier model secondary clarifying methods