短語(yǔ)詞組短語(yǔ)granular generally bed filter 粒狀牀過(guò)濾器granular -bed filter 顆粒層過(guò)濾器;繙譯granular r bed filter 顆粒層除塵器Multiple -tube granular-bed filter 多琯式顆粒層過(guò)濾器electrically augmented granular -bed filter 電力增強(qiáng)顆粒牀過(guò)濾器Wet granular bed filter 溼式顆粒層除塵器cyclone granular bed filter 鏇風(fēng)式顆料層收塵器 返回 granular bed filter