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Title: ______________________ is the measure of sound absorbed by a material. Post by: netty123 on Jan 29, 2018 ______________________ is the measure of sound absorbed by a material.
a. noise reduction coefficient b. sound transmission class c. ceiling attenuation class Title: ______________________ is the measure of sound absorbed by a material. Post by: ARICHARDSON on Jan 29, 2018 Content hidden
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