... shrouded impeller 闭式叶轮 shrouded propeller 导管螺旋桨 shrouded propeller 导流管式螺旋桨 ...
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... 轴驱动泵 shaft driven pump 罩筒螺桨 shrouded propeller 嚣音螺桨 singing propeller ...
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shrouded propeller 导流管式螺旋桨; 套筒推进器; 罩筒螺桨..
基于40个网页-相关网页
shrouded propeller 导流管式螺旋桨; 套筒推进器; 罩筒螺桨..
基于36个网页-相关网页
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