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- The relationship between NPSH and inlet geometry parameters of impeller is analyzed .The cavitation characteristic between the slurry pump and normal pump is compared. 依据有关试验数据,找出了渣浆泵汽蚀余量经验计算公式,并给出了计算实例。
- The results of visual acceptance tests showed that its comprehensive energy performances and cavitation characteristics basically meet the requirements of the Contract. 目击验收试验的结果表明 ,综合能量特性和空化特性基本上满足了合同要求 ,其模型最优效率为 94 5 4%25 (保证值为 94 5 1%25 ) ;
- It is one of the efficient approaches that the air-film is accreted on blade surface of operative marine propeller for improving cavitation characteristics. 摘要在船用螺旋桨桨叶表面充气以形成气膜是改善其空泡特性的有效方法之一。
- The research results indicate that,in comparison with the parabolic type,the chute type s 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。
- pressure and cavitation characteristics 压力及空化特性
- Sympathy is the feeling characteristic of mankind. 同情心是人类特有的感情。
- Cavitation characteristic study of bottom outlet water flow in Taolinkou reservoir 桃林口水库底孔水流空化特性研究
- He spoke with characteristic enthusiasm. 他以特有的热情说话。
- Her predominant characteristic is honesty. 她最为突出的特点是诚实。
- Characteristic of or befitting a warrior. 勇敢的,好战的具有战士、勇士特征的或适宜于勇士的
- The deterioration process of inlet low pressure area caused by backflow on cavitations characteristics of inducer was analyzed. 分析了回流引起的进口低压区对诱导轮汽蚀性能恶化的过程;
- A characteristic feature of Attic Greek. 雅典式的习语,文体,风格等古希腊雅典个性风格
- Characteristic of or resembling an Amazon. 亚马孙族人的有亚马孙族人特点的,象亚马孙族人的
- A notable or distinctive feature or characteristic. 特征显著或特殊的特征或特点
- The characteristic of the logarithm 6.3214 is 6. 对数6.;3214的首数是6。
- Such bluntness is characteristic of him. 他就是这麽迟钝。
- Cavitation can be caused by a variety of reasons. 气穴可以由各种原因引起。
- A characteristic way or mode of expression. 用语,说法具有特点的方法或方式的表达
- A common trait or characteristic. 共同特征或共同性质
- A distinguishing characteristic or feature. 特色,特征区别于其它事物的特点或性质
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries