chef des services: 47 phrases in 15 subjects |
Aviation | 4 |
Business | 2 |
Education | 1 |
General | 4 |
Industry | 2 |
Intelligence and security services | 1 |
Law | 1 |
Mechanic engineering | 6 |
Medical | 2 |
Military | 16 |
Mining | 1 |
Name of organization | 1 |
Oil and gas technology | 1 |
Security systems | 3 |
Technology | 2 |