air cooling : 38 phrases in 14 subjects |
Computers | 1 |
Construction | 2 |
Earth sciences | 4 |
Electronics | 3 |
General | 3 |
Labor organization | 1 |
Mechanic engineering | 7 |
Medical appliances | 2 |
Metallurgy | 4 |
Municipal planning | 2 |
Natural resourses and wildlife conservation | 1 |
Patents | 1 |
Technology | 1 |
Transport | 6 |