 |
|
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 |