According to the difference of action parameter on surface, silt abrasion appearance registers as wedging, relieving, ploughing, and cutting, etc.
根据颗粒对表面作用的不同，磨损形貌表现为冲击、铲削、犁耕及切削等类型。
Based on the calculated liquid and solid phase velocity fields, the numerical simulation of silt abrasion on runner blade surfaces has been carried out.
根据液相和固相三维流速场的计算结果数值模拟了转轮叶片面的泥沙磨损。
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。
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