 |
| охрана труда, окружающей среды и техника безопасности: 41 phrases in 14 subjects |
| Caspian | 2 |
| Chemical industry | 1 |
| Ecology | 4 |
| Gas processing plants | 4 |
| General | 6 |
| Karachaganak | 2 |
| Law | 1 |
| Occupational health & safety | 5 |
| Oil and gas | 4 |
| Production | 2 |
| Sakhalin | 5 |
| Sakhalin R | 2 |
| Security systems | 2 |
| Tengiz | 1 |