diamants : 291 phrases in 33 subjects |
Agriculture | 1 |
Amphibians and reptiles | 3 |
Botany | 1 |
Chemistry | 6 |
Coal | 9 |
Commerce | 4 |
Communications | 1 |
Construction | 17 |
Earth sciences | 2 |
Economy | 4 |
Electronics | 4 |
Energy industry | 1 |
Environment | 3 |
Finances | 6 |
Gear train | 2 |
General | 16 |
Geography | 1 |
Ichthyology | 1 |
Industry | 40 |
Informal | 1 |
Life sciences | 2 |
Mechanic engineering | 14 |
Medical | 2 |
Medical appliances | 3 |
Metallurgy | 22 |
Natural resourses and wildlife conservation | 17 |
Natural sciences | 2 |
Ornithology | 75 |
Power lines | 2 |
Technology | 6 |
Transport | 2 |
United Nations | 1 |
Zoology | 20 |