aerated UBD

 
       
  • 充气欠平衡

aerated UBD的用法和样例:

例句

  1. The influence of the injected gas volume on the output performanc e of positive displacement motor (PDM) is obvious in the process of aerated UBD.
    在充气欠平衡钻井过程中,气体的注入量对马达的输出特性影响较大。
  2. Blood is aerated with oxygen in the lungs.
    血液在肺部充氧。
  3. Clayey soils are dense and poorly aerated.
    粘土结构紧,不容易通气。
  4. Disk valves are commonly used when solids are in the aerated state.
    蝶阀通常用在固体处于充气状态的地方。
目录
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