泵

Some pumps also increase the number of auxiliary components, such as blowing sand from top to bottom cups, functional joints, the purpose is to further prevent any sand in the pump tube between the deposition.

有些泵还增加一些辅助部件，如上下刮砂杯、功能接头等，目的也是入一步防止砂在泵筒之间的沉积。

Some pumps also increase the number of auxiliary components, such as blowing sand from top to bottom cups, functional joints, the purpose is to further prevent any sand in the pump tube between the deposition.

有些泵还增长一些匡助部件，如上下刮砂杯、功能接头等，目的也是进一步防止砂在泵筒之间的淤积。

And metal materials contrary, the vast majority of non-metallic materials of hydrochloric acid have good corrosion resistance, the rubber-lined plastic pumps and pump such as polypropylene, PTFE, etc.

和金属材料相反，绝大多数非金属材料对盐酸都有良好的耐腐蚀性，所以内衬橡胶泵和塑料泵是输送盐酸的最好选择。

And metal materials contrary, the vast majority of non-metallic materials of hydrochloric acid have good corrosion resistance, so rubber-lined pumps and plastic pumps such as polypropylene, PTFE, etc.

和金属材料相反，绝大多数非金属材料对盐酸都有良好的耐腐蚀性，所以内衬橡胶泵和塑料泵是输送盐酸的最好选择。

And metal materials contrary the vast majority of non-metallic materials of hydrochloric acid have good corrosion resistance the rubber-lined plastic pumps and pump (such as polypropylene PTFE etc.) is the best choice of transportation hydrochloride.

和金属材料相反，绝大多数非金属材料对盐酸都有良好的耐腐蚀性，所以内衬橡胶泵和塑料泵是输送盐酸的最好选择。

BW series stainless steel heat pump, glue pump for the transmission is under constant temperature thickened and solidification and maintain a certain temperature or crystallization and easy flow of medium and design, such as asphalt, paraffin and rosin, crude oil, resin and properties of similar liquid, no more than 300 degrees Celsius temperature.

BW 系列不锈钢保温泵、热熔胶泵是为输送常温下变稠、凝固或结晶而维持一定温度又容易流动的介质而设计的，如沥青、石蜡、松香、重油、树脂及性质类似的液体，温度不高于300℃。

Differential pressure control point of control: heating pipe network because of distance, signal transmission is not easy to achieve, or achieve a higher cost, the use of calculated values converted to the main circulating pump import and export; or in the pressure control point for backwater install pressure gauge, pressure gauge reference value to adjust the import and export of the main circulating pump pressure.

压差控制点处压差的控制：由于供热管网距离较远，信号传输不易实现或实现成本较高，采用计算值折算到主循环泵进出口；或在压差控制点供回水管安装压力表，参考压力表数值调整主循环泵进出口的压差。

Continuous subcutaneous insulin infusion with shortacting insulin analogues or human regular insulin:efficacy,safety,quality of life,and costeffectiveness〔J〕.

中华老年医学杂志，2005；24(10)：798800.6 刘福平，徐保真，武晋晓，等。用胰岛素泵控制老年人2型糖尿病血糖水平的观察〔J〕。中华老年医学杂志，2001；20(5)：3346.7 李维辛，严祥。老年2型糖尿病和胰岛素泵〔J〕。

Rotary pump are to rely on the rotation of the rotor pump in vivo role of inhalation and discharged liquid.

旋转泵是依靠泵体内转子的旋转作用而吸入和排出液体。

With the vacuum technology in various areas of applications continues to expand, Direct rotary vane pump demand is growing.

直联旋片泵随着真空技术在各个应用领域的不断扩大，直联旋片泵的需求量越来越大。

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％。