 |
| |||
| 钻头 | |||
| 钻嘴 | |||
| 钻头尖; 钻头尖 | |||
| 【矿】钎头; 强钻头 | |||
| 钻针 | |||
| 打孔钻头【岩】; 扁钻; 钎头; 凿岩机用钻头; 平钻 | |||
| 钻头 | |||
|
drill bit : 104 Phrasen in 13 Thematiken |
| Autoindustrie | 3 |
| Bergbau | 1 |
| Bohren | 8 |
| Brückenbau | 2 |
| Erdöl | 12 |
| Geophysik | 4 |
| Ingenieurgeologie | 6 |
| Metallurgie | 4 |
| Schiffsbau | 3 |
| Technik | 57 |
| Versiegelung | 1 |
| Weltraum | 1 |
| Wertpapiere | 2 |