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- The main effects on cavitation performance of large-scale mixed flow pump used in a special propulsion system are analysed. 摘要分析了用于推进系统的大功率混流泵影响汽蚀特性的主要因素。
- The test rig of cavitation performance in water hydraulic control valve was first developed interiorly with higher pressure and larger flow. 而纯水液压技术本身所具有的介质来源广泛、环境友好、清洁安全的独特优势,则是纯水液压技术崛起的内在动力。
- Blade section designed based on equivalent operating curve can effectively control the cavitaion area and type, and the desired cavitation performance can obtained. 基于等效运转曲线设计的桨叶剖面能有效地控制空泡范围和空泡类型,得到期望的空泡性能。
- In the process of the flow field calculation, the loading of blade inlet under non-cavitating condition was analyzed;the cavitation performance for the inducer was calculated. 在流场计算研究中,分析了无汽蚀条件下叶片前缘的负荷,然后进行了诱导轮汽蚀性能的计算。
- A smooth power curve, not easy to have a super power, but this type of impeller cavitation performance than ordinary closed impeller, especially suitable for use in the pump pressure on imports. 功率曲线比较平稳,不易产生超功率的问题,但该型叶轮的汽蚀性能不如普通闭式叶轮,尤其适宜用在有压进口的泵上。
- Moreover, satisfactory cavitation performances were achieved by using the proposed method to design the variable-pitch inducer. 按照该方法设计的诱导轮可获得良好的汽蚀性能。
- cavitation performance improvement 提高汽蚀性能
- Experimental study of cavitation performance of annular jet pump 环形射流泵空化特性的试验研究
- Improvement on cavitation performance of diaphragm metering pump 隔膜计量泵的改良设计与汽蚀性能的提高
- The performance truly exalted the audience. 演出确使观众情绪高昂。
- I didn't think her performance was up to par. 我认为她表现得不及平时。
- We need a yardstick to measure our performance by. 我们的表现需要一个检验的标准。
- Live performance is the best! I am still keyed up. 现场演出是最棒的!我仍兴奋不已。
- People would not dig down for such a performance. 人们不愿意为这样的演出掏腰包。
- We like to see the performance of dolphins. 我们喜欢看海豚的表演。
- His performance of Hamlet was topnotch. 他扮演哈姆雷特最为出色。
- The singer gave an erratic performance. 演唱者未唱出水平。
- The show will fold after Friday's performance. 星期五演出后就要停演了。
- The little boy's performance is fabulous. 那个小孩的表演真是精彩。
- Their performance was marvelous. 他们的演出太精彩了。