查询词典 pumps

The clarification of mixed flow pumps with vaned diffuser is conducted due to specific speed.

由于斜流泵兼有离心泵和轴流泵的优点，其应用范围越来越广。

Volumetric efficiency of gear pumps at 90% is lowest of the three pump types.

齿轮泵的容积效率在90%左右，是三种泵中最低的。

A sense of presence and energy comes into it—the fierce economy of style that boils down to a simple-seeming waisted silhouette, black gloves, pumps.

一种存在感和力量感进入它，风格额激烈经济，归结为一个简单的，似乎腰状的侧影轮廓，黑色手套，水泵。

The paper analyzes the performance, structure, operating life of the WARMAN pump comparing with 12PN slurry pump, and compares withthe usage effect and economic efficiency between the two pumps.

就瓦尔曼泵的性能、结构、使用寿命与12PN泥浆泵进行对比分析，并对两种泵的使用效果与经济效益进行比较，阐述了瓦尔曼泵的优越性。

4D-G 6-泵吸入口直径 4-泵吐出口直径D-托架形式G-砂砾泵 GH-高扬程砂砾泵 Type Ggravel pumps are the series products introduced from warman intemational equipment ltd.in Austrilia.

产品信息 G型砂砾泵系引进国外。

We rumed out close upon 300 water pumps last week.

我们上周生产了近300台水泵。

We rued out close upon 300 water pumps last week .

我们上周生产了近300台水泵。

NOTE: All check valves should be installed at least ten pipe diameters away from upstream pumps, elbows, fittings or equipment.

注意：所有止回阀应该安装在距离上游泵、弯管、连接器或设备至少十倍管道直径的地方。

I will turn off all the pumps and spot feed the LPS to try to keep the waste to a minimum, which is also why I only feed them once or twice a month due to the amount of time it takes.

这也是我为什么我一个月才喂一次的原因

The working principle of the rotor pump: rotor pumps rely on the two synchronous reverse rotation of the rotor (2-4 teeth) during rotation in the entrance have a suction, to be inhaled in order to transport materials.

转子泵的工作原理：转子泵依靠两同步反向转动的转子(齿数为2—4)在旋转过程中于进口处产生吸力，从而吸入所要输送的物料。

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％。