electromagnetic logging
| tool
| electromagnetic logging | |
| eng.geol. | 电磁波测井 |
| tool | |
| dril. | 工 具 |
| hydroel.st. | 量具 |
| hydroel.st. од. | 工具 |
| mech. | 钻杆 |
| met. | 刃具; 刀具; 方法; 手段 |
| met. од. | 器械 |
| |||
| 电磁波测井 | |||
| 电磁测井 | |||
|
electromagnetic logging : 9 phrases in 4 subjects |
| Engineering geology | 2 |
| Geophysics | 1 |
| Oil / petroleum | 4 |
| Technology | 2 |