loading device
短语词组
- loading WGT device 称重装置
- loading unloading device 装卸设备
- Loading Compensation Device 负荷补偿系统
- Over -Loading Compensation Device 负荷补偿系统
- auto -loading screw device 自动加螺丝装置
- bridge static loading testing device 桥梁静载试验
- pneumatic loading device 气控装料设备
- pre -loading device 预紧装置 返回 loading device