辊轴

辊轴 [gǔn zhóu]

1. ■ roll shaft

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常用词组

1. ■ 辊轴筛 rolling axial screen;

2. ■ 辊轴圆周速度 roll peripheral speed;

3. ■ 辊轴闸门 stoney gate;

4. ■ 辊轴支座 roller support