low pressure pump [机] 低压泵 ; 底压油泵
low pump suction pressure 低泵取水压力
high-low pump 高低压泵
low sound level pump 低噪音泵
low specific speed pump 低比转速泵
low pump power 低功率泵浦
low speed pump [机] 低速泵
Immersible degrees in oil Wells with low pump efficiency were adjusted by using the relation curves.
利用该关系图对泵效低下的油井沉没度进行调整,取得了较好的效果。
Stable T periodic and 2T periodic pulses have been achieved under the low pump power with the CW pumping mode.
在连续的较低的功率泵浦下,实现了激光器的单倍和双倍周期的自持脉冲输出。
But because of the restriction of wellhead conditions, the acidization method before was only on the level of little amount of acids and low pump rate.
受到井口条件的限制,以前的酸化工艺一直停留在小酸量、低排量的解堵酸化水平上。
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