hammer drill meaning in Chinese
冲击式凿岩机
冲击钻机
锤钻
风动冲击凿岩机
风钻
震击钻井器具
Examples
- Hammer drilling ; connecting tap for hammer drilling support
冲击钻.冲击钻支座用连接锤头 - Masonry drills . tapers of hammer drills
砖石砌工用钻机.风钻的锥度 - Carbide alloy electric hammer drill
硬质合金电锤钻头 - Sds - plus shak electric hammer drill
二坑圆柄电锤钻 - Masonry drills , with hard metal tips . hammer drills . characteristics
建筑用硬金属钻头钻.冲击钻头式钻机.特性