 |
| cable tools: 77 phrases in 15 subjects |
| Bridge construction | 1 |
| Construction | 2 |
| Drilling | 2 |
| General | 1 |
| Geology | 2 |
| Geophysics | 1 |
| Military | 4 |
| Mining | 10 |
| Oil / petroleum | 33 |
| Oil and gas | 1 |
| Oil and gas technology | 4 |
| Oilfields | 4 |
| Road works | 1 |
| Technology | 10 |
| Water resources | 1 |