drainage aid
詞語: drainage aid
解釋: 助濾劑
詞性: 名詞
詞典: 造紙專業英漢詞典
drainage aid 相關解釋
助濾劑 filter aid;filteraid;filtration aid
助濾劑 leaching agent
助濾劑 drainage aid;filter aid
助濾劑 filter aid;filteraid
助濾劑 filter aid
助濾劑 filter aid;filter medium;filtering medium
助濾劑 leaching agent