英德
有道
百度
谷歌
图片
维基
百科
开式叶轮
[机] open impeller
unshrouded impeller
unshrouded impeller
- 叶轮有开式、半闭式和闭式三种。
Impeller has open, semi-closed and closed three. - 并着重对前盖板与叶轮间隙内的流动进行了分析，揭示了半开式叶轮输送两相流介质的优点所在。
The flow analysis in the tip between front board and impeller was emphasized, which reflected the advantage of semi-open impeller when it transported the 2-phase medium. - 本文利用高速摄像和图像处理技术，对离心泵半开式叶轮内的气液两相流动进行了图像测量。
The high-speed photography and image processing technologies are applied to measure the trajectories of isolated bubbles and the behaviors of the big bubbles detained in the flow passage of pump.
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