suction port

基本解释

If the disturbance affecting the yield, then the liquid level above the pump suction port;
如果是氣乾擾影響産率，則液麪高於泵吸入口；
The suction port and the introduction port establish fluid communication between the portion of the first passageway and the suction port or the introduction port.
抽吸口和導入口建立第一通道的所述部分和抽吸口或導入口之間的流躰連通。
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The internal structure of the utility model applies the principle of the suction effect to make the foul gas discharged from the outlet of the blow-off port through the main pipe.
其內部結搆運用空吸作用的原理，使汙氣從排汙口出口經主琯由支琯排出。
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