The key parts of the cavitation characteristics of Gongboxia rotary flow tunnel still need further observation and testing.
公伯峡旋流泄洪洞的这些关键部位的空化空蚀特性尚需进一步观测和检验。
To solve the problem of two-way water supply to city, we must use this sort of pump that its energy and cavitation characteristics is good.
为解决城市双向供水问题，应选用具有良好能量特性和空化特性的水泵。
The research results indicate that, in comparison with the parabolic type, the chute types pressure and cavitation characteristics are evidently improved.
研究结果表明：陡槽方案较之抛物线方案，压力特性和水流空化特性有显著改善。
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