...根共同的竖轴上同时旋转,其构造或装置可以防止空气直接穿过门斗 [revolving ring] 通过按手带动铃盖转动而发出响声的自行车车铃 [reel] 烘炉的立式转轮,由成对的相连的辐臂组成,臂上悬挂烘盘的托架 ..
基于4个网页-相关网页
drum type revolving ring 鼓轮式旋转架
revolving cam ring-knitting machine 回转凸轮式圆型针织机
revolving oil ring 回转油环
revolving seat ring 回转座圈
The ring is driven by a motor, revolving at motor speed.
该（旋转）环由电动机带动，其转速等于电动机的转速。
A friction-reducing bearing consisting essentially of a ring-shaped track containing freely revolving hard metal balls against which a rotating shaft or other part turns.
一种减少磨擦的轴承，主要由包括可自由旋转的硬金属珠的环状轨道构成，转动轴或其他部件因撞碰金属珠而转动。
The two unified switches are formed by the inlet door page revolving connecting rod, the sliding chute and the telescopic connecting rod through a ring movement.
成为两扇由进门页旋转推拉杆，滑槽，伸缩推 拉杆相联环运动统一开关。
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