 |
| взрывобезопасного исполнения: 16 phrases in 14 subjects |
| Caspian | 1 |
| Drilling | 1 |
| General | 2 |
| Mining | 1 |
| Nautical | 2 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Polymers | 1 |
| Production | 1 |
| Public utilities | 1 |
| Sakhalin | 1 |
| Security systems | 1 |
| Technology | 1 |
| Weapons of mass destruction | 1 |
|
| взрывобезопасного исполнения: 16 phrases in 14 subjects |
| Caspian | 1 |
| Drilling | 1 |
| General | 2 |
| Mining | 1 |
| Nautical | 2 |
| Oil and gas | 1 |
| Oilfields | 1 |
| Polymers | 1 |
| Production | 1 |
| Public utilities | 1 |
| Sakhalin | 1 |
| Security systems | 1 |
| Technology | 1 |
| Weapons of mass destruction | 1 |