| 释义 |
1 ?涡轮泵 ... pump泵 pump-turbine涡轮泵 pumpcretemachine泵送混凝土机械 ... 2 ?水泵水轮机 哈尔滨大电机研究所 关键词] 高转速；高水头；水泵水轮机 [gap=401]Key words：high speed,；high head；pump-turbine 3
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The assembling, actuating, water-tight test of pump-turbine globe valve and its quality control are introduced. 介绍了抽水蓄能水轮机球阀装配、动作及密封漏水试验工艺性与质量控制。 - 2
To optimize the design of pump-turbine runner, we should understand the flow characteristics of the pump turbine, including the runner. 要优化水泵水轮机转轮设计，应了解包括转轮在内的水泵水轮机全流道的流动特性。 - 3
The result reveals the interior flow complexity of the pump-turbine runner, and the relations and influence of different parts, which leads to an improved runner design. 计算结果揭示了水泵水轮机转轮内部流动的复杂性，分析了转轮各部件间的关系，优化并改进了转轮设计。
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