| 1. | Diamond drilling replaced percussion drilling .
金钻探取代了冲击钻探。 |
| 2. | Diamond drill and diamond blades for construction industry
工程用钻石钻管切片 |
| 3. | Diamond drilling bits and diamond core bits
金刚石钻头及金刚石取心钻头 |
| 4. | Vast stone diamond drill bit cristal
浩石水钻水晶 |
| 5. | Diamond drill special size
金刚石钻头特殊尺寸 |
| 6. | Screw - feed diamond drill
螺旋给料式金刚石钻机 |
| 7. | Hand diamond drill
手动金刚石钻机 |
| 8. | The main products consist of diamond drilling bit , round sawing blade and grinding wheels , etc
主要生产金刚石钻头、圆锯片、磨轮等多种类型产品。 |
| 9. | Application of diamond drilling to the detailed investigation in bouldery formation for liumei bridge
金刚石钻进在流美大桥砾卵层详勘施工中的应用 |
| 10. | Safety of transportable motor - operated electric tools . part 2 : particular requirements for diamond drills with water supply
可移式电动工具的安全第二部分:带水源金刚石钻的专用要求 |
