deflector: 88 phrases in 20 subjects |
Agriculture | 9 |
Automated equipment | 1 |
Chemistry | 5 |
Coal | 2 |
Communications | 2 |
Construction | 2 |
Earth sciences | 2 |
Electronics | 3 |
Environment | 1 |
Fishery fishing industry | 1 |
General | 4 |
High energy physics | 8 |
Industry | 5 |
Information technology | 1 |
Mechanic engineering | 13 |
Metallurgy | 2 |
Pest control | 3 |
Technology | 4 |
Transport | 18 |
Vacuum tubes | 2 |