| 1. | Seamless steel tubes standard use diamond core drilling
金刚石岩心钻探用无缝钢管 |
| 2. | Core drills with parallel shanks and with morse taper shanks
直柄和莫氏锥柄扩扎钻 |
| 3. | Tool inspection methods part 11 : core drills
刀具产品检测方法.第11部分:扩孔钻 |
| 4. | Diamond core drilling equipment wire line system
金刚石绳索取心钻探钻具设备 |
| 5. | Diamond core drilling equipment - wire line system
金刚石绳索取心钻探钻具设备 |
| 6. | Diamond core drilling equipment conventional system
金刚石岩心钻探钻具设备 |
| 7. | Arbors for shell reamers and shell core drills
套式铰刀和套式扩孔钻用心轴 |
| 8. | Core drills ; technical specifications for shell core drills
空心钻.套式空心钻的技术规范 |
| 9. | Particular requirements for diamond core drills
金刚石岩芯钻特殊要求 |
| 10. | Core drilling machines on stand - safety ; german version en 12348 : 2000
立式岩芯钻机.安全性 |
