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

• Study on backwashing of bio-filter bed of iron and manganese removal in steady running period;
  目的通过生产实践，进行了无烟煤作为在生物除铁除锰水厂滤料的研究与应用。
• Note: Including the recirculation of filter backwashing wastewater and filtrate out of the dewatering machine back into the buffer tank.
  注：考虑到过滤器反冲洗废水和脱水机滤出液回流到调节水池。
• 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；
• 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。
• 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。
• Research of reusing filter backwashing water to the circulating cooling water system of refinery with flocculation-sedimentation method
  混凝-沉淀法处理炼油循环水旁滤器反冲水回用研究
• Poor: Backwashing frequencies do not meet Company recommendations;
  差：反洗频率不符合公司推荐要求；
• 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 treatment results of municipal sewage with biosorption biological aerated filter process are analyzed in this paper. And the influence of stuffing height and backwashing on biological aerated filter is also discussed here.
  分析了生物吸附工艺和曝气生物滤池联合处理城市污水的试验结果，讨论了填料高度和反冲洗对曝气生物滤池运行效果的影响。
• Experimental Study of Single-layer Filter Backwashing Process Optimization
  单层滤料反冲洗优化工艺的试验研究