Based on former researches, the types of the gate slots cavitation and its relative factors were analyzed and the cavitation characteristics of different gate slots were compared and summarized.
本文首先在前人研究基础上，分析了门槽水流空化的类型及其影响因素，比较了不同类型门槽的空化特征，对门槽空化的一些性质进行了归纳和总结。
After systematical research on the related hydraulic characteristics is carried out those of cavitation are further investigated.
本文从系统研究二元明流反弧段的水力特性入手，探讨反弧段的空化特性。
Characteristics of ultrasound, such as strong directional transmission, high vibration intensity in the transmitting medium, and cavitation in liquid medium were introduced.
介绍了超声波具传播方向性强、介质振动强度大、在液体中可产生空化现象等特点。
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