查询词典 pump priming

It is self-priming centrifugal pump performance curve of the fundamental.

它是自吸离心泵的基本的性能曲线。

Attached to a power drill, this self priming pump will pump up to 1,300 litres (285 gallons) of liquid per hour.

与电钻连接，该自吸泵能够每小时抽 1300 升(285 加仑)液体。

Self-priming pump is a self-suction pump, it is simple in structure, easy to operate, easy maintenance, high efficiency, long life, greater self-absorption capacity, and other advantages.

自吸油泵属自吸式离心泵，它具有结构简单、操作方便、维护容易、效率高、寿命长，具有较强的自吸能力等优点。

The structure and the principle of self-priming pump was introduced,which is used on the ship.

介绍了船用自吸式耐腐蚀泵的结构和工作原理，并结合工程应用分析了此类泵的设计方法和设计过程，在实际应用中取得了较好的效果。

The calculation and analysis results were instructive to the optimization design of rotational flow self-priming pump.

计算及分析结果对旋流自吸泵性能优化设计具有一定的参考价值。

The company was founded in 1975, is now self-priming pump and centrifugal pumps for the production of two series of products form the backbone of enterprise.

公司创建于1975年，现为生产自吸泵和离心泵两大系列产品的骨干企业。

The product configuration example for self-priming pump was given.

给出了一个自吸泵产品的配置实例。

Screw must not be allowed to break at the expected operating circumstances, once happened, rubber stator do because of friction heat generated instantly burned, so, good grinder, screw grille flow are a necessary condition for the normal operation of one of For this reason, some screw pump was also installed devices break down material, when the expected happened when broken, because of the screw pump has self-priming function of its characteristics, the body will produce a vacuum chamber, vacuum devices will stop screw operation.

螺杆泵决不允许在断料的情形下运转，一经发生，橡胶定子由于干磨擦，瞬间产生高温而烧坏，所以，粉碎机完好，格栅畅通是螺杆泵正常运转的必要条件之一，为此，有些螺杆泵还在泵身上安装了断料停机装置，当发生断料时，由于螺杆泵其有自吸功能的特性，腔体内会产生真空，真空装置会使螺杆泵停止运转。

Screw does not allow for the case of run-off materials, once occurred, rubber stator due to dry friction, the heat generated instantly burned, so grinder intact, grille flow is a necessary condition for the normal operation of pumps, one of To this end, some screw pump is also installed in the body break down plant material, as occurs when the material off, because he has a self-priming pumps feature the characteristics of the body will produce a vacuum chamber, vacuum devices will screw pump to stop operation.

螺杆泵决不允许在断料的情形下运转，一经发生，橡胶定子由于干磨擦，瞬间产生高温而烧坏，所以，粉碎机完好，格栅畅通是螺杆泵正常运转的必要条件之一，为此，有些螺杆泵还在泵身上安装了断料停机装置，当发生断料时，由于螺杆泵其有自吸功能的特性，腔体内会产生真空，真空装置会使螺杆泵停止运转。

Attachment to a power drill, this self priming pump will pump up to 3,000 litres ( 660 gallons) of liquid per hour.

与电钻连接，该自吸泵能够每小时抽 3000 升(660 加仑)液体。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。