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inspection and maintenance |
проверка и обслуживание: 45 phrases in 13 subjects |
Astronautics | 2 |
Automobiles | 2 |
Aviation | 1 |
Economy | 1 |
General | 2 |
Management | 1 |
Military | 15 |
Nautical | 5 |
Oil / petroleum | 2 |
Oil and gas technology | 1 |
Quality control and standards | 5 |
Technology | 5 |
Transport | 3 |