maintenance section: 39 phrases in 14 subjects |
Armored vehicles | 3 |
Artillery | 2 |
Astronautics | 2 |
Energy industry | 1 |
International Monetary Fund | 1 |
Logistics | 5 |
Military | 16 |
Oil / petroleum | 1 |
Quality control and standards | 1 |
Rail transport | 1 |
Road construction | 1 |
Shipbuilding | 1 |
Technology | 3 |
United Nations | 1 |