recirculated : 37 phrases in 19 subjects |
Agriculture | 2 |
Air conditioners | 1 |
Chemistry | 1 |
Coal | 1 |
Construction | 6 |
Earth sciences | 3 |
Electronics | 1 |
Engines | 2 |
Environment | 1 |
General | 2 |
Measuring instruments | 1 |
Mechanic engineering | 2 |
Microelectronics | 4 |
Mining | 1 |
Natural resourses and wildlife conservation | 1 |
Nuclear physics | 1 |
Refrigeration | 1 |
Sample preparation | 1 |
Transport | 5 |