n. equalizer
misc. balance pipe
避免大口径管道采用均速管测量非洁净流体时，取压孔被堵塞问题。
The method avoids that hole of taking pressure is blocked by used average-velocity tube to measure unpurged one phase fluid in the big pipe.
通常要用多个高频二极管串联以解决耐压问题，但均压设计较困难。
So it is usually needed to connect several diodes in series to endure high voltage stress, but design of balancing voltage of these diodes is difficult.
通过三类弯管形式压损试验，发现了短半径弯头在一个较大料气输送比范围内均产生最小压损；
By means of the pressure loss in three kinds of bend configuration. it is found out that the short radius elbows appear to yield the lowest pressure loss in a wide range of mass over air ratio.
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