fluid flow control 液体量第 ; 液体量调节
Fluid flow control system 发明名称
Fluid flow control devices 发明名称
Fluid flow control apparatus 发明名称
fluid dram flow control 流体流量控制
Fluid in the labyrinth seal flow process, to follow all the control of fluid flow equation.
流体在迷宫密封内的流动过程，遵循流体流动的所有控制方程。
A downhole device used to control fluid flow under downhole conditions.
用于在井下条件下控制流体流动的井下装置。
When the control valve when the reverse, so that both fluid along the direction of movement of spool when closed, the flow control valve capacity will be increased.
当调节阀反向使用时，既流体沿着使阀芯关闭的方向流动时，调节阀的流通能力会增大。
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