diaphragm : 36 phrases in 16 subjects |
Agriculture | 1 |
Astronautics | 1 |
Construction | 2 |
Earth sciences | 8 |
Electronics | 1 |
General | 1 |
Health care | 2 |
Industry | 2 |
Life sciences | 2 |
Mechanic engineering | 3 |
Metallurgy | 2 |
Natural sciences | 1 |
Patents | 1 |
Technology | 1 |
Transport | 6 |
Waste management | 2 |