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管辺输送的磨蚀与堵塞问题是水力输送设计与生产中的两个关键问题,我们根据试验研究、现场调查和查阅国内外一些资料,对磨蚀与堵塞问题提出以下看法:
The problems of abrasion and blockage in pipe conveying are two key issues in the design and production of hydraulic conveying. According to the experimental research, on-site investigation and consulting some domestic and foreign materials, we put forward the following opinions on the problems of abrasion and blockage: