detector : 142 phrases in 20 subjects |
Chemistry | 23 |
Coal | 1 |
Communications | 37 |
Construction | 2 |
Earth sciences | 12 |
Education | 1 |
Electronics | 17 |
Environment | 6 |
General | 3 |
Information technology | 5 |
Life sciences | 1 |
Measuring instruments | 2 |
Mechanic engineering | 2 |
Medical | 6 |
Microsoft | 2 |
Natural sciences | 7 |
Physical sciences | 1 |
Statistics | 1 |
Technology | 4 |
Transport | 9 |