| 释义 |
pumping speed短语¹⁸⁰⁰⁹⁸⁺¹
基本例句
抽气速度,抽速,泵浦速率,泵浦速度
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。 cnki
The Neutral Beam InjectionNBI system requires a clean high vacuum environment. The liquid helium cryocondensation pump with high pumping speed is an ideal vacuum obtain device.
中性束注入系统要求有洁净的动态高真空环境，大抽速液氦冷凝泵是满足此要求的理想真空获得设备。 cnki
In this paper discrete optimization is applied to a sucker-rod pumping for seeking optimum parameters, such as length of stroke, pumping speed, plunger diameter and pump depth.
运用离散最优化的理论和方法优选了有杆泵抽油井的抽汲参数，包括：冲程、冲次、泵径和下泵深度。 cnki
This new intelligent unit can adjust its pumping speed automatically according to the well condition by the utility of the advanced switched reluctance drive and microcomputer.
这种新型智能抽油机采用先进的开关磁阻电动机调速技术和微机控制技术，可以根据井况实现冲次的自动调节。 elec.wanfangdata.com.cn
Using these approximate formulae to calculate the pumping speed of sublimation pumps.
结果表明，这一套公式可以用于工程计算。 cnki |