impellers的意思|示意
impellers相关例句
The impellers are elaborately designed and made, optimized for low noise level and lower energy consumption.
叶轮经过精心设计和加工, 噪声低、效率高.
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Welding is one of the important technologies in impellers " artifactitious . "
焊接是 叶轮 加工的重要工艺之一.
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DYNAMICALLY BALANCED IMPELLERS - Perfectly balanced for vib - ration - free high - speed service.
叶轮的动态地平衡 — 完全平衡为无振动 高速 服务提供完美性能.
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Mainly by the impellers, pump body and pump cover composition.
主要由叶轮 、 泵体和泵盖组成.
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This paper presented the flow field analysis in centrifugal impellers compressing perfect and real gas respectively.
目的是讨论离心式叶轮内理想气体与实际气体流场分析结果之间的差异.
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It features adopting new type pneumatic sealing device, special - shaped impellers and pre - segregation system.
其特点是引入了新型气动密封装置 、 异形叶片与预分散系统.
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