Low head pump system has several types, among which pit tubular pump system is a new one.
低扬程泵装置有多种型式，竖井式贯流泵装置是一种较新的低扬程泵装置型式。
Based on the theory of variety for researching a low head pump system, a new method to separate inlet conduit from pump system was put forward for measuring its hydraulic loss.
根据低扬程水泵装置的研究方法可以多样化的观念，提出了将泵站进水流道模型从水泵装置模型中分离出来单独进行水力损失测试的新方法。
The influences of geometrical parameters on low specific pump head should be emphasized on comprehensive influence.
低比转速泵几何参数对扬程的影响，应当侧重于综合影响的研究。
Stenner's adjustable programmable 7-day metering pump is built with a low RPM motor and a detachable pump head, The pump can be programmed to activate daily from 1 to 7 days per week.
我们生产的可编程的7天定时计量泵，电机转速低，泵头可拆卸。每周每天都可编程激活。
Axial flow pump with flow rate, head low, which is widely used for agricultural irrigation and urban water supply.
轴流泵具有流量大、扬程低的特点，广泛地用于农业排灌、城市供水等领域。
Because of these low-lying areas water lift is not high but the irrigation or drainage water a considerable loser should adopt a "low-head large flow" performance characteristics of axial flow pump.
这些地区由于地势低洼，提水扬程不高，但农田灌溉或排涝的输水量相称大，应该采用“低扬程、大流量”性能特点的轴流泵。
Because of these low-lying areas water lift is not high but the irrigation or drainage water a considerable loser should adopt a "low-head large flow" performance characteristics of axial flow pump.
这些地区由于地势低洼，提水扬程不高，但农田灌溉或排涝的输水量相称大，应该采用“低扬程、大流量”性能特点的轴流泵。
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