spiral sugarcane-lifting mechanism  螺旋扶起机构

Servo spiral mechanism  伺服螺旋机构

spiral mechanism  伺服螺旋机构

Anode Lifting Mechanism  阳极提升机构

brush lifting mechanism  电刷提升装置

crane lifting mechanism  起重机起升机构

lifting mechanism  举升机构; 升降装置; 升降机构; 起重机构; 提升机构; 起升机构; 倒竖机构

lifting mechanism control  提升机构控制

Oil Cylinder-Linkage Lifting Mechanism  油缸-连杆举升机构

Trash can lifting mechanism  提筒机构

circle setting mechanism mechanism  度盘安置机构

spiral to spiral  螺旋线交点

lifting appliance and lifting gear  起重机械及装置

lifting bolt [= lifting screw]  起重螺栓; 起重螺杆

lifting device for lifting  升降台

survey of lifting appliances and lifting gear  起重机械及起重装置测量

hoisting mechanism and walking mechanism  计算

three-dimensional mechanism (spacial mechanism)  立体机构

128 slice spiral CT  128层螺旋CT