| |||
silencing of noise; sound deadening | |||
noise suppression | |||
silencing | |||
muffling of noise; sound-deadening | |||
sound attenuation |
глушение шума: 11 phrases in 7 subjects |
Astronautics | 2 |
Automobiles | 2 |
Aviation | 1 |
Nanotechnology | 1 |
Natural resourses and wildlife conservation | 1 |
Programming | 3 |
Refrigeration | 1 |