停泵时先按下电控箱上泵的停止按钮(红色)，泵停止运转后，关闭管路上的进水阀和排出阀。
When the pump is going to stop, first press the stop button (Red), then close the water intake valves and the discharge valve.
泵停车时，应先关闭排出停止阀，并待泵完全停转后关闭吸入停止阀。
Pump stop, they would first close the discharge stop valve, and switch to a complete halt until pump suction stop valve was closed.
当准备好启动离心式泵时，吸入阀全开，容积式排出阀节流。
When ready to start centrifugal pumps, fully open suction valves and throttle discharge valves of a positive displacement.
为了防止泵的损坏，必须在泵的排出管到吸入管之间安装安全阀。
In order to prevent damage to the pump must pump discharge pipe into the suction pipe installed between the safety valve.
泵的置有吸入阀和排出阀、泵缸、缸套和拉杆的一侧。
The side of a pump where the suction and discharge valves, pump cylinders, liners, and rods are located.
在液压系统中由泵排出的液体经由控制阀到液压马达。
The liquid discharged by the pump in a fluid-power system is directed by valves to a hydraulic motor.
前者的吸入和排出过程在同一泵缸内交替进行，并由吸入阀和排出阀加以控制；
The former is the process of inhalation and discharged at the same pump cylinder alternately conducted by the inhalation valve and exhaust valve control;
前者的吸入和排出过程在同一泵缸内交替进行，并由吸入阀和排出阀加以控制；
The former is the process of inhalation and discharged at the same pump cylinder alternately conducted by the inhalation valve and exhaust valve control;
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