membrana : 73 phrases in 17 subjects |
Agriculture | 3 |
Chemistry | 16 |
Construction | 2 |
Earth sciences | 4 |
Electric motors | 1 |
Electronics | 2 |
Environment | 1 |
General | 1 |
Health care | 4 |
Life sciences | 4 |
Mechanic engineering | 6 |
Medical | 19 |
Natural sciences | 2 |
Patents | 1 |
Technology | 1 |
Transport | 2 |
Waste management | 4 |