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- single vane attenuator 单片衰减器
- The physical model of single channel pump was simplified,and the calculational mathematics model of internal flow in two dimensional single vane pump was set up. 文中从主要零件、配合间隙方面探讨了影响叶片泵工作可靠性的因素,提供了加油机叶片泵生产领域一些实用的工艺要素,作为选择依据。
- Distinctive single vane or double vane impeller to greatly improve the through capacity of sewage, which can handle fibre material 5 times of pump diameter and solid particles 50% of pump diameter. 采用独特的单片或双片叶轮结构，大大提高了污物通过能力，能有效的通过泵口径的5倍纤维物质与直径为泵口径约50%25的固体颗粒。
- Internal Flow in Single Vane Pump 单流道泵内部流动研究方法探讨
- Analysis and Calculation of Force on Single Vane Impellers 单叶片泵叶轮受力的分析与计算
- Experimental Research on No Eccentric Ellipse Rotor Compressor with Single Vane 单滑片无偏心椭圆转子压缩机试验研究
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- double vane attenuator 双片衰减器
- vane attenuator 翼型衰减器
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- rotary vane attenuator 回转式衰减器
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- Do you want a single or a return ticket? 你要单程票还是往返票?
- Is the material single width or double width? 这幅料子是单幅的还是双幅的？
- I have had to work for every single penny I earned. 我挣的每一便士都是辛苦工作得来的。
- The huntsman fired a single shot at the lion and settled its hash. 猎人朝那只狮子开了一枪，把它打死了。
- Five twenties and ten single, please. 请给我5张20元的和10张1元的。
- She wore a single orchid on her evening dress. 她在晚礼服上缀着一朵兰花。
- Up to yesterday, I thought he was single. 直到昨天，我一直以为他是独身。
