PAEs with lighter molecular weight such as dimethyl phthalate (DMP), diethyl phthalate(DEP), di-n-butyl phthalate(DnBP), and butyl-benzyl phthalate(BBP) were detected in all the sludges, but their contents were generally less than 1.0mg/kg.是什么意思_PAEs with lighter molecular weight such as dimethyl phthalate (DMP), diethyl phthalate(DEP), di-n-butyl phthalate(DnBP), and butyl-benzyl phthalate(BBP) were detected in all the sludges, but their contents were generally less than 1.0mg/kg.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句