The sound absorption coefficient wa

The sound
absorption coefficient was better with the fine- and medium-sized
particles than with the wool size; meanwhile, boards made from wool- or
excelsior-sized particles possessed higher TL and STC values.

ผลลัพธ์ (อังกฤษ) 2:

The Sound
absorption coefficient was better with the Fine- and Medium-sized
particles than with the Wool Size; Meanwhile, boards Made from Wool- or
Excelsior-sized particles possessed Higher STC and TL values.