The invention regulates the speed and time of the working liquid entering in the working cavity, thus achieving the delay starting effect, meeting the usage demand of large inertia machine.
本发明通过流量调节阀控制调节进入工作腔内的工作液体的速度和时间，从而达到了延时启动的效果，满足了大惯量的机械使用需求。
The invention regulates the speed and time of the working liquid entering in the working cavity, thus achieving the delay starting effect, meeting the usage demand of large inertia machine.
本发明通过流量调节阀控制调节进入工作腔内的工作液体的速度和时间，从而达到了延时启动的效果，满足了大惯量的机械使用需求。
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