intermittent : 173 phrases in 37 subjects |
Agriculture | 12 |
Automated equipment | 2 |
Chemistry | 8 |
Communications | 5 |
Computer numerical control | 1 |
Construction | 2 |
Demography | 1 |
Earth sciences | 3 |
Economics | 1 |
Electric motors | 7 |
Electric traction | 1 |
Electricity generation | 1 |
Electronics | 8 |
Environment | 4 |
Finances | 1 |
General | 3 |
Health care | 2 |
Industry | 6 |
Information technology | 3 |
Labor law | 3 |
Law | 4 |
Life sciences | 6 |
Magnetics | 1 |
Measuring instruments | 2 |
Mechanic engineering | 7 |
Medical | 56 |
Metallurgy | 2 |
Natural sciences | 1 |
Nuclear and fusion power | 1 |
Power lines | 2 |
Rail transport | 1 |
Reliability | 1 |
Social science | 1 |
Soil science | 1 |
Transport | 4 |
United Nations | 4 |
Water resources | 5 |