 |
| |||
| junction well | |||
| 会 井: 82 phrases in 13 subjects |
| Company name | 1 |
| Drilling | 28 |
| Earth sciences | 17 |
| Economy | 3 |
| General | 3 |
| Geophysics | 10 |
| Mechanics | 2 |
| Mining | 2 |
| Name of organization | 1 |
| Navigation | 1 |
| Oil / petroleum | 8 |
| Shipbuilding | 2 |
| Technology | 4 |
|
| |||
| junction well | |||
| 会 井: 82 phrases in 13 subjects |
| Company name | 1 |
| Drilling | 28 |
| Earth sciences | 17 |
| Economy | 3 |
| General | 3 |
| Geophysics | 10 |
| Mechanics | 2 |
| Mining | 2 |
| Name of organization | 1 |
| Navigation | 1 |
| Oil / petroleum | 8 |
| Shipbuilding | 2 |
| Technology | 4 |