crossings : 142 phrases in 22 subjects |
Agriculture | 3 |
Animal husbandry | 1 |
Chemistry | 3 |
Communications | 4 |
Construction | 6 |
Electric traction | 1 |
Electronics | 2 |
Energy industry | 1 |
Environment | 2 |
General | 9 |
Genetics | 1 |
Immigration and citizenship | 9 |
Industry | 2 |
Law | 3 |
Life sciences | 4 |
Medical | 13 |
Metallurgy | 9 |
Ophthalmology | 2 |
Politics | 1 |
Rail transport | 5 |
Textile industry | 1 |
Transport | 60 |