returned sludge

 
       
  • 回流污泥

returned sludge的用法和样例:

例句

  1. The application of alternate ultrasonic flowrate meter for returning activated sludge measurement has been presented in this paper.
    本文介绍了采用超声波流量计测量回流污泥量的有关情况。

returned sludge的相关资料:

临近单词

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