... pumping test 抽水试验;扬水试验 pumping speed 抽速;抽运速度,抽运速率 pumping power 抽运功率;泵功率 ...
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Actual Pumping Speed 最大排气速度
Max Pumping Speed 最大气量
geometric pumping speed 几何抽气速率
Air pumping speed 抽气速率
pumping speed curve 抽速曲线
Vacuum pumping speed 真空抽速
A dual variable-diameter wheel pumping unit, which has long stroke and low pumping speed and large load capacity, is designed based on conventional beam pumping units.
双变径轮式抽油机是在继承常规游梁式抽油机优点的基础上设计而成的大载荷、长冲程、低冲次节能型抽油机。
The pumping speed is predicted according to the vacuum-pumping program, and it is very instructive and meaningful for choosing the vacuum pump in the succeeding phase.
最后针对此方案,对真空泵抽速进行了预测,这将对后续阶段真空泵的选型具有指导意义。
The important variables in the formulas of geometric pumping speed and coefficient of used area are discussed.
对各型线几何抽速和面积利用系数公式中的重要变量进行了讨论。
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