水泵

When dropped into a river, PLUG's pumps switch on automatically and begin forcing water into the balloon through a valve.

把这个装置投入河中，水泵就自动开始工作，通过一个阀门把河水注入气球。

The pump with a plunger device,which can cope with water pressure flow to work smoothly under a high speed .

活塞式水泵，可以自动调节水的压力和流量，保证高速下的安全操作，是一种超精密的产品。

In doing so, I learned that by opening a small panel door just above the pump panel, you could gain access to the control valve and that removing a small pin from the point where the valve handle connected to the motor, you would then be able to operate the valve by hand.

这样做，我知道了打开水泵正上方面板的小面板门，你可以进入控制阀，并剔除了点小针在阀门手柄连接到汽车，你便可以为手工操作阀门。

In doing so, I learned that by opening a small panel door just above the pump panel, you could gain access to the control valve and that removing a small pin from the Rate-of-Flow Control Valves point where the valve handle connected to the motor, you would then be able to operate the valve by hand.

这样做，我知道了打开水泵正上方面板的小面板门，你可以进入控制阀，并剔除了点小针在阀门手柄连接到汽车，你便可以为手工操作阀门。

Pumps may use plungers with static seals pistons with dynamic seals or liquid diaphragms to achieve their pumping action.

往复式正排量泵可能使用带有固定密封的活塞；带有动密封的活塞；或隔膜来运行水泵。

In addition, packagers get efficient, easy-to-operate systems with robust pumps, precise temperature control and the flexibility to process a wide range of standard and low temperature adhesives.

此外，包装得到有效，易于操作的系统与强大的水泵，精确的温度控制和灵活处理各种各样的标准和低温粘合剂。

As for the pressure increase methods, it' s reasonableto equip a group of little volume pump and a pressure bottle.

对于各种增压方式，在系统中设一组小流量水泵和一个气压罐较为合理。

Combined with the practical work of fire extinguishing system of north freight yard in Yuci the constant pressure firefighting water supply system is introduced from electric control, converter, PID governor, pressure sensor and other aspects.

结合榆次北货场消防系统的修建安装，介绍了由电气控制柜、变频器、PID调节器、压力传感器及水泵电机等组成的恒压消防供水系统，指出该系统对火情具有反应速度快、适应性强、保护面广等优点。

Pump pressure to balance the reasons for and against change ...

给水泵平衡压力变化的原因及危害。。。

The pump pressure should be reduced to more of a steady flow instead of a fine spray.

水泵压力应该降低，保持耦合水以稳定的流速流出要比高压力的水从细小喷嘴中喷出效果好得多。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。