深孔钻头槽铣床
deep hole drill key-way milling machine
深孔钻削循环
Cycle of drilling deep holes
深孔钻组合机床
deep hole drilling combined machine tool
数控深孔钻机
NC deep hole drilling machine
数控深孔钻镗床
CNC deep-hole drilling & boring machine
双头深孔钻床
double deep hole drilling heads machine
微深孔
Micro-hole with high aspect ratio
卧式深孔钻床
horizontal deephole drilling machine