The cavitation and abrasion of hydraulic turbines in the silt laden water were discussed.
水轮机在含沙水流中运行时，常遭到泥沙磨损和磨蚀破坏。
Abrasion of hydraulic machinery is a knotty problem faced by hydraulic machinery operated in silt laden river in our country.
水力机械的磨蚀是我国多泥沙河流上运行的机组长期以来面临的疑难问题。
The Liujiaxia hydropower station has operated for over 30 years and its releasing structures are seriously damaged due to long term erosion by high velocity silt laden flows.
刘家峡水电站运行已3 0多年，泄水建筑物长期经受高速水流挟带泥沙的磨蚀，破坏严重。
There's no sign of ice, just a river roiling with silt-laden melt.
这里看不到冰雪的迹象，只有融化的雪水裹挟着泥沙顺流而下。
It has the following features: the runner blades themselves are the samples, the test medium is the original silt-laden water from the river course of Yellow river and the test period is short.
其特点在于试验转轮体叶片即为试件，试验介质为黄河天然含沙水并能在短时期内出成果。
In this paper, characters of up-stream extension of sedimentation in reservoirs of silt-laden stream were discussed.
本文论述了多沙河流水库淤积上延的特点。
Proceeding from the viewpoint of two-phase flow, the Bernoulli equation for silt-laden water flow is derived, which reflects real mechanic characteristics of silt-laden water flow.
从两相流动观点出发，推导了 含 沙水流时的伯努利方程式，使其更能真实地反映 含 沙水流 的力学特性；
Therefore, it is very important and significant to investigate the interior flow characteristic of Kaplan turbine running in silt-laden river.
因此，展开含沙河流中轴流转桨式水轮机内部流动特性的研究具有重要的理论意义与实际应用价值。
Therefore, it is very important and significant to investigate the interior flow characteristic of Kaplan turbine running in silt-laden river.
因此，展开含沙河流中轴流转桨式水轮机内部流动特性的研究具有重要的理论意义与实际应用价值。
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