查询词典 pumps

All EM pumps are constructed with internal dowels, which reduce the need for skilled setting of tolerances, when the pump is dismantled.

所有电磁泵的内部构造木钉，其中减少的公差，当泵拆除技术设置的需要。

It was stated that the Hult was "in extensive use for all purposes" such as driving dynamos and centrifugal pumps, in Sweden, and that it was used for driving lighting generators in both the Russian and Swedish navies.

据指出， hult是&在广泛使用为所有的目的&，如驾驶发电机和离心泵，在瑞典，这是用于驾驶照明发电机在这两个俄罗斯和瑞典海军。

By analyzing the passing mode of sundries in the slurry pumps with the dual "S" impeller, it was found that the long fibre effuses along the rear of blade, and passes easily in the "S" blade by long and short blade.

分析了双&S&形叶轮浆料泵中悬浮杂物的通过机理，认为长纤维进入叶轮后将沿着&S&形叶片背面流出叶轮，得出由长短叶片通过过渡圆弧连接而成的&S&形叶片有利于长纤维物料通过的结论。

That done, a second set of pumps evacuates the gap between the arch and the PLUG, allowing workers access to the site.

这些工作完成后，再调用一组水泵将拱坝与堵塞间的水全部抽干，堤坝抢修工人们就可以进入现场进行堤坝的修复作业了。

Great progress has been made by taking the following technical improvement for the 2500 ton Hydropress: to replace thin oil with lithium grease in its lubricating system; to add four manual grease pumps; to lubricate the four griding parts of the movable beam and the six parts of the column plug sleeves.

通过对2500吨水压机润滑系统改稀油润滑为锂基润滑脂润滑，加装四台手动干油泵，对活动梁四个导向部位和主柱塞压套六个部位实施油膜润滑的技改实践，使1995年较1994年设备完好率提高1。

All hosing connectors and pumps to keep brine circulating within the tank and through the refrigeration system.

配备所有的管路连接和水泵，保证盐水池和制冷系统的盐水循环。

Two pumps are used to circulate the fresh and used impregnating liquids separately.

用两台泵分别使浸渍液和浸后液循环。

Movement pumps blood sugar into your arteries, infusing you with renewed energy and strength.

血糖到达你的动脉，给你注入新的活力和力量。

Up till now, the main pump types used in CPB are roller pump and centrifugal pump, but these two kinds of pump both have their own disadvantages. When roller pump is used, the blood cells will be destroyed severely and when the pipeline is kinked, air will be transported into body or the conduit will be broken. The function of centrifugal pump is better than that of roller pump, but now, this kind of pumps are all designed for adults, and when the flow rate is low, the function of protecting the blood is not significant.

目前，滚轴泵和离心泵是心肺转流中的常用泵型，但是滚轴泵对血液有形成分的破坏较严重，而且有引起泵管的崩脱和大量气体泵入体内的危险性；离心泵虽然在性能上优于滚轴泵，但目前的离心泵大都是为成人设计的，而且在低流量时在血液破坏方面的优点不明显，此外它们还有一个共同的缺点就是预充量均大，因此两者都不适合在幼婴儿体外循环中应用。

Good industry background and customer relationship in the area of Metering Pumps.

具备良好的行业背景和计量泵产品的客户关系。

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％。