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maintenance and repairs: 117 phrases in 23 subjects |
Accounting | 1 |
Agriculture | 3 |
Automobiles | 14 |
Aviation | 19 |
Bridge construction | 2 |
Business | 13 |
Chemistry | 1 |
Earth sciences | 6 |
Economy | 9 |
Electronics | 5 |
Finances | 5 |
General | 6 |
Hydroelectric power stations | 2 |
International trade | 3 |
Management | 1 |
Marketing | 1 |
Nautical | 2 |
Navigation | 1 |
Rail transport | 2 |
Shipbuilding | 4 |
Space | 6 |
Technology | 9 |
United Nations | 2 |