backwashing

英

美

n.  回洗,反萃取；反流,倒流；反溅,反喷；逆流冲洗,反向洗涤; 复洗

机械

双语例句

• The granule active carbon ( GAC)-sand media is superior to sand media and anthracite-sand media, and the backwashing water with residual chlorine will do harm to the operation of the biofiltration.
  颗粒活性炭-石英砂双层滤料组合要优于石英砂单层滤料和无烟煤-石英砂双层滤料，加氯水反冲洗不利于生物滤池的运行。
• The utility model has the advantages of good sealing, good backwashing effect, simple structure and high automatization rate, and the ceramic membrane tube is not easy to break off.
  该过滤装置密封好、陶瓷膜管不易折断、反清洗效果好、结构简单、自动化程度高。
• The comparision analysis of energy consumption between air-water backwashing process and single water backwashing process is finished.
  对反冲洗过程，也提出了（火用）分析模型，并结合实例对气水反冲洗滤池和单纯水冲洗滤池进行了冲洗能耗的对比分析。
• BACKWASHED EXPERIMENTAL STUDY ON ADVANCED TREATMENT FOR COKE PLANT WASTEWATER USING BIOLOGICAL AERATED FILTER Application of Polysilicate Flocculant in Backwashing Refinery Sewage
  焦化废水曝气生物滤池深度处理的反冲洗试验聚硅酸盐絮凝剂在炼厂反冲洗排污水中的应用
• It is proved that the new filler can mix completely with active carbon through backwashing experiment.
  通过对多种绝缘填料的物理化学性质的比较，找到了一种新型的绝缘填料，用于复极性三维电极反应器，并通过反冲洗实验验证了该填料能与活性炭很好的混合均匀。
• The backwashing way is gas combined with water.
  采用气水联合反冲洗，气冲时反冲气强度1O～12L/s·m~2；
• Backwashing in a reasonable time and intensity of backwash, the filter backwash infiltration can be improved performance.
  在合理的反冲洗时间和反冲洗强度下，反冲洗能使滤层的渗透性能得到一定的改善。
• Effect of Backwashing on Biomass in Biological Active Filter of Drinking Water
  反冲洗对饮用水生物活性滤池生物量的影响
• Drainage, backwashing and ash alkali were taken up 8.63%, 23.06% and 0.87% respectively.
  其中排污水、反洗水和飞灰分别占8.63%、23.06%和0.87%。
• In the dry-combed process, backwashing occurs after combing.
  在干式精梳过程中，复洗是在精洗之后。