短語詞組短語filter clogging plant 過濾植物Tianjin Tengda Filter Equipment Plant 天津市騰達(dá)過濾器件廠Greeley Water Filter Plant 名稱trickling filter plant 滴濾裝置City of Lawton Filter Plant 名稱high rate trickling filter plant 高負(fù)荷滴濾池裝置plant filter 工廠過濾設(shè)備water plant filter 水廠濾池aquatic plant filter bed 水生植物濾床 返回 filter plant