regenerator : 56 phrases in 16 subjects |
Agriculture | 1 |
Chemistry | 4 |
Communications | 8 |
Construction | 4 |
Earth sciences | 1 |
Electronics | 3 |
General | 2 |
Industry | 14 |
Information technology | 6 |
Measuring instruments | 1 |
Physics | 2 |
Power lines | 1 |
Radio | 2 |
Refrigeration | 2 |
Technology | 3 |
Telecommunications | 2 |