промышленная безопасность и охрана труда : 50 phrases in 14 subjects |
Business | 1 |
Caspian | 1 |
Environment | 2 |
General | 18 |
Industrial hygiene | 1 |
Industry | 1 |
Karachaganak | 1 |
Law | 2 |
Mining | 1 |
Occupational health & safety | 9 |
Oil / petroleum | 2 |
Oil and gas | 8 |
Production | 2 |
Security systems | 1 |