звукоизоляция : 92 phrases in 22 subjects |
Acoustics | 4 |
Aerohydrodynamics | 1 |
Architecture | 3 |
Astronautics | 1 |
Automobiles | 4 |
Aviation | 1 |
Building materials | 1 |
Construction | 23 |
General | 5 |
Mass media | 1 |
Medical | 1 |
Metrology | 1 |
Natural resourses and wildlife conservation | 8 |
Physics | 1 |
Polymers | 1 |
Refrigeration | 2 |
Sakhalin | 5 |
Security systems | 2 |
Technology | 20 |
Telecommunications | 4 |
Textile industry | 1 |
Transport | 2 |