字典網>> 英漢字典>> U開頭詞條>>urea unit的意思 漢英字典urea unit中文翻譯：【化】 尿素裝置 相關詞條：urea ferment urea-formaldehyde plastics urea-formaldehyde moulding powder urea lumps separator urea cycle urea solution filter urea-formal dehyde resin urease methods urea- ureaformaldehyde