- acoustical absorption coefficient
- 1) Техника: коэффициент акустической абсорбции2) Строительство: коэффициент поглощения звука
Универсальный англо-русский словарь. Академик.ру. 2011.
acoustical absorption coefficient
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sabin — a non metric unit of sound absorption used in acoustical engineering. One sabin is the sound absorption of one square foot of a perfectly absorbing surface such as an open window! The sound absorption of a wall or some other surface is the… … Dictionary of units of measurement
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