top-drive head的意思|示意
顶部驱动头
top-drive head的网络常见释义
动力头 ... top-drive press 上传动压力机 top-drive head 动力头 top-drive power head 顶部驱动动力头 ...
top-drive head相关短语
1、 top drive head rigs 动力头钻机
2、 top-drive power head 顶部驱动动力头
3、 top-drive hydraulic power head 顶部驱动液压动力头 ; 液压马达动力头
top-drive head相关例句
It can increase the hole inclination Angle range and drill elevation Angle holes, while setting the top drive power head and hole top plate toward the opposite direction.
动力头及孔口板调转方向，可直接钻凿仰孔，大大增加钻孔倾角范围。