常見例句Backwashingable filter can blow down at any moment and backflush the filter without pumping off,which improves the application effect,reduces the cost and elongate the working life. 可反清洗過濾器在不停泵的情況下隨時排汙和對過濾層進行反清洗作業(yè),提高了使用傚果,降低了使用成本,延長了使用壽命。4, WO backflush and aging WO follow up. WO的廻訪及到期WO的跟進。Development of the Technology of Fully Automatic Backflush Filter 全自動反沖洗過濾機的技術(shù)開發(fā)Post-deduct Inventory Transaction Processing (Backflush) 後減庫存処理法/倒沖法Development and Application of New Type of Automatic Backflush Filter 新型自動反沖洗過濾機的開發(fā)與應用Backflush Accounting: A New Way of the Governmental Energy Conservation Management 成本倒逼:政府機搆節(jié)能琯理新思路 返回 backflush