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back wash中文是什么意思

  • 反充洗
  • 反冲洗
  • 反洗
  • 回流
  • 回洗
  • 逆洗

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  • 例句与用法
  • Back wash filter for industry water
    工业用水自动反冲洗过滤器
  • Back washing machines
    毛条复洗机
  • Back wash line
    反洗管线
  • But the back washing and regeneration of the fiber filter was imperfect , the application was not extensive
    为提高纤维的吸水性,以利于其再生,选取3种改性试剂进行纤维表面改性。
  • To solve the problem of sand loss and harden , it is suggested that the diameter of media and the intension of back wash should be enlarged properly , and the time of back wash should be prolonged
    但为解决滤料黑化以后在反冲洗中出现跑砂及滤料结块的现象,建议水厂适当加大滤料粒径和反冲洗强度,延长反冲洗时间。
  • In order to improve fiber ' s back washing ability , three reagents were chosen to modify the fiber and the results showed that one of them has outstanding modification effect
    分别比较了大分子结构亲水化、接枝共聚及亲水整理3种方法的不同改性效果,探讨了改性时间、改性温度及改性液浓度对纤维的亲水性及反小船坞再生能力的影响。
  • 其他语种释义
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Last modified time:Mon, 18 Aug 2025 00:29:56 GMT

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