|
oxygen cutting : 60 phrases in 15 subjects |
| Automated equipment | 4 |
| Bridge construction | 1 |
| Construction | 1 |
| Drilling | 1 |
| Firefighting and fire-control systems | 2 |
| General | 3 |
| Materials science | 2 |
| Metallurgy | 14 |
| Nautical | 5 |
| Oil / petroleum | 5 |
| Sakhalin | 1 |
| Shipbuilding | 1 |
| Technology | 12 |
| Transport | 5 |
| Welding | 3 |