Application of hydraulic coupler in the rotation mechanism of the crane 液力偶合器在起重机旋转机构上的应用
2.
Agitator gear stools for agitator drives with a rotating mechanical seal 带旋转机构密封的搅拌器传动装置用搅拌器齿轮托架
3.
A kind of rotatable organ is designed for truck with multi - angled skip bucket as to meet the requirements of strait roads and for goods multidirectional dumping 摘要设计了一种可多角度倾卸货物的自卸车车厢旋转机构，以满足道路狭窄及卸货方向多变的要求。
