xuán zhuǎn zhóu
- rotation axis
- axle of revolution
- rotating shaft
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相似单词
旋转烟火,
旋转研磨机,
旋转椅的台座,
旋转运动,
旋转者,
旋转轴,
旋转轴承,
旋转钻探,
旋状幼芽,
漩,