Hoist with cage, forming double support structure of the star wheel, can withstand strong shock.
卷扬机加装保持架，形成双面支撑星轮的结构，可承受强烈冲击。
youdao
Aluminum rim: round piece of metal forming the edge of a wheel.
铝环：圆形一块金属成形的边缘车轮。
应用推荐
模块上移
模块下移
不移动