bench drill stand 台式钴架
The following drill stand 钻到展台下面
drill stand arranger device 摆管装置
Drill the stand down 钻完立柱
stand of drill pipe 钻杆立根
drill l stand 钻台 ; 钻架
The drill stand has two 5" wheels for easy portability."
该钻台拥有两个5“的车轮,移动方便。
Hand crank can be mounted on either side of the drill stand.
手动曲柄可安装在钻台的任何一侧。
The operation, should avoid high voltage line and elevated grid, to ensure the pile machine drill stand erect not be affected.
作业时,应避开高压线路及高架电网,以保证按桩机钻架的架设不受影响。
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