The children in the mountains most shy, strangers always shy low head, as long as the children chatted about football, they were in high spirits.
山里的孩子大都腼腆，见到陌生人总是羞涩的低下头，可只要跟孩子们聊起足球，他们就神采飞扬。
Flowrate insufficient or too low head.
流量不足或扬程太低。
The medium has an excellent purification efficiency and a very low head loss.
该介质显示优异的净化效率和极低的压降。
The study may give a reference to general layout of large and medium low head projects.
此项研究思路及研究成果可供大、中型低水头水利枢纽泄流布置参考。
This paper studied liquid steel flow property in mould of super low head slab CC with hydraulic model and mathematics model.
本文应用水力学及数学模型的方法研究了超低头板坯连铸结晶器内钢水流动特征。
There exists universally reflow in the entrance of excavated dock, which is similar to approach channel of low head hydro-junction located in alluvial river.
挖入式港池口门附近普遍存在回流运动，与此类似的情况是冲积河流低水头枢纽的引航道。
The active systems consist of several pumping systems of varying discharge pressure and flow rates, e. g., high head injection system, low head injection system.
能动系统由不同注入压力和流量的泵系统组成，如高压安注系统，低压安注系统。
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。
A method of arranging orifices with varied opening area according to the pressure variation in the pipe is suggested in order to ensure the uniformity of water-distribution in the low head fi...
并提出按管内压头来改变开孔面积的布孔方法，以便保证用于低水头滤池时布水的均匀性。
A method of arranging orifices with varied opening area according to the pressure variation in the pipe is suggested in order to ensure the uniformity of water-distribution in the low head filter.
并提出按管内压头来改变开孔面积的布孔方法，以便保证用于低水头滤池时布水的均匀性。
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。
In most instances, a low-head dam does not look dangerous, yet can create a life-threatening situation.
在更多的事例中，低水头坝看起来不怎么危险，但是可能会产生危及生命的情况。
Research on the low-head operation stability of left-bank ALSTOM generator units of Three Gorges Hydropower Plant;
结合拉西瓦水电站低水头提前发电的运行实践，分析了巨型水轮发电机组在低水头运行中的稳定性。
The technology of natural low-head irrigation has the advantage of water-saving and energy-saving, but its uniformity is poor for the low pressure.
自流灌区的自然低水头微灌技术，既节水又节能，但因自然水头低导致微灌系统灌溉均匀性差。
The sluice is a kind of low-head water off building which can not only barraging water but also dredging water.
水闸是一种低水头过水建筑物，具有挡水和过水的双重作用，在农田水利工程中运用很广泛。
Low applicable head, high flow and high efficiency characterize bulb type tubular turbine unit. These kinds of units are widely used for the development of low-head water resources.
灯泡贯流式机组具有适用水头低、流量大以及效率高等特点，广泛用于开发低水头水力资源。
The Feilaixia Hydropower Station is located at the middle-stream of the North River and it is a typical low-head stream-flow hydroelectric plant.
飞来峡水利枢纽电站位于北江干流的中游，是一座典型的低水头径流式电站。
Attention has been increasingly paid to the development of low-head run-of-river hydropower stations due to their unique advantages.
低水头径流式水电站具有许多独特的优点。因此，它的开发已日益受到人们的重视。
Wangfuzhou project, located in Laohekou City, Hubei Province, is a low-head hydraulic project on the main stream of the Hanjiang River, with priority given to power generation.
王甫洲工程是汉江干流上的一座以发电为主的低水头水利枢纽，位于湖北省老河口市。
This paper Presents the design of low-head CCM with two smooth continuous straightening areas. Involute is used as continuous straightening curve of first straightening area for the first time.
给出了具有两个光滑连续矫直区的低矮型连铸机型的设计：首次采用渐开线作为第一矫直区的连续矫直曲线；
By analyzing the results of these calculations, several basic ideas of the special problems of low-head runoff river hydroelectric plants are obtained.
从对计算结果的整理分析得出了对低水头径流式水电站优化运行特有问题的一般认识。
By analyzing the results of these calculations, several basic ideas of the special problems of low-head runoff river hydroelectric plants are obtained.
从对计算结果的整理分析得出了对低水头径流式水电站优化运行特有问题的一般认识。
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