| |||
коэффициент абсорбции | |||
коэффициент звукопоглощения | |||
коэффициент поглощения |
coefficient of absorption: 23 phrases in 11 subjects |
Astronautics | 1 |
Astronomy | 2 |
Biology | 1 |
Chemistry | 1 |
Construction | 4 |
Electronics | 2 |
Hydrology | 1 |
Makarov | 4 |
Medical | 1 |
Seismology | 1 |
Technology | 5 |