... shrouded mixed flow impeller 闭式混流叶轮 double shrouded impeller 双蔽叶轮 single-shrouded impeller 单侧闭式叶轮 ...
基于61个网页-相关网页
... completely shrouded impeller 全闭式叶轮 double shrouded impeller 双蔽叶轮; 双闭式叶轮 double shrouded wheel 闭式叶轮 ...
基于4个网页-相关网页
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