短語(yǔ)詞組短語(yǔ)ash -removal 除灰wet ash removal 濕法除灰dry ash removal 干式除灰hydraulic ash removal 水力除灰Ash removal air manifold 清灰空氣支管ash removal reagent 清灰劑;清發(fā)劑Crude ash removal 粗灰份去除率dry fly ash removal 飛灰脫除dry air ash removal 干式氣力除灰 返回 ash removal