| |||
technical content; technical substance | |||
maintenance | |||
maintenance work |
техническое содержание: 25 phrases in 12 subjects |
Armored vehicles | 5 |
Artillery | 2 |
Economy | 1 |
Environment | 1 |
General | 4 |
Logistics | 1 |
Military | 2 |
Navigation | 1 |
Oil / petroleum | 1 |
Rail transport | 1 |
Technology | 5 |
Transport | 1 |