air accumulator: 34 phrases in 15 subjects |
Automated equipment | 5 |
Chemistry | 2 |
Construction | 1 |
Drilling | 1 |
Mechanic engineering | 2 |
Metallurgy | 3 |
Military | 4 |
Mining | 1 |
Nautical | 4 |
Pipelines | 1 |
Plastics | 1 |
Rail transport | 1 |
Roll stock | 1 |
Technology | 3 |
Transport | 4 |