 |
| |||
| chief technical officer (6j) | |||
| head of technical department (asteinberg) | |||
| head of technical branch | |||
| начальник технического отдела: 28 a las frases, 12 temas |
| Construcción | 1 |
| Derecho laboral | 1 |
| Economía | 3 |
| Ferrocarril | 1 |
| General | 6 |
| Industria energetica | 2 |
| Petróleo | 2 |
| Petróleo y gas | 1 |
| Publicidad | 1 |
| Recursos humanos | 2 |
| Tecnología | 1 |
| Término militar | 7 |