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论述了磨料浆体射流的基本特性，分析了磨料浓度、粒度等因素对浆体的流体力学特性的影响，提出了喷嘴设计的基本原则，根据冲击玻坏冲蚀机理，得出了系统工作的最优参数。
The basic characteristics of the jet of abrasive slurry are discussed. The influence of abrasive concentration, particle size and other factors on the fluid mechanics properties of the slurry is analyzed. The basic principle of nozzle design is put forward. According to the mechanism of impact erosion, Optimal parameters.