a pump for raising fluids by suction

rehoused in various special occasions, to chousong not suction pump of the conventional media, achieved satisfactory results.

安置在各种特殊场合，用来抽送种常规泵不能抽吸的介质，均取得了满意的效果。

a suction pump used to create a partial vacuum .

用于使局部真空的抽吸泵。

the small suction pump compresses and expands the patient「s chest more vigorously, reduces the risk of broken ribs and allows more blood to flow through the body.

这个小小的吸盘泵会以更猛烈的方式来压缩及扩张患者的胸部，减少肋骨继裂的危险，同时让更多血液流经身体。

after being treated by primary decomposition, sewage flows through the membrane component, is pumped out by the suction pump after being treated, and then is directly discharged into rivers and lakes.

经过初步分解处理的污水流经膜组件，处理后由抽吸泵抽出，然后就可以直接排放到江河湖泊。

the shell body of the suction pump is arranged in the ear-carried shaped, namely, the shape of the shell body accords with the shape of the back part of the auricle.

所述吸引泵的壳体设置成一耳背式形状，即壳体与耳廊的背部形状相一 致。

self suction pump is used for the first time, need to add water, then don」t need to add water.

自吸式水泵第一次使用时，需要加引水，以后则不必再加引水。

the crude oil in the oil suction pump should be kept in a certain temperature when the pump works.

抽油泵摩擦磨损试验机在进行工作时，原油要保持一定的温度。

ideal for vapor recovery and suction pump applications.

用于油气回收和自吸泵送类的用途特别适用。

connect the dewchecker suction tubing to the gas outlet point of the lambda probe and open the relative cock, switch on the dewchecker suction pump and draw off the gas for 5 minutes.

连接露点检测机吸管与氧气传感器出气口后，打开相关旋钮，打开露点检测器的抽气泵，抽气5分钟。

a friction-and-attrition test machine of the oil suction pump has been designed and tested.

设计、试验了一台抽油泵摩擦磨损试验机。

the principle, method, design process and change result to enlarge capacity of maximum efficiency running point and improve hydraulic performance of double suction pump were presented.

论述了双吸离心泵增大高效点流量、提高水力性能的原理、方法、实施过程及改造结果。