acoustic ceiling (sound absorbing ceiling)是什麼意思、英文翻譯及中文解釋
acoustic ceilj.com//tags-4798-0.html" target="_blank" >ing (sound absorbing ceiling)
詞語: acoustic ceiling (sound absorbing ceiling)
解釋: 吸聲天花板(消音收天花板)
詞典: 專利專業英漢詞典
acoustic ceilj.com//tags-4798-0.html" target="_blank" >ing (sound absorbing ceiling)
詞語: acoustic ceiling (sound absorbing ceiling)
解釋: 吸聲天花板(消音收天花板)
詞典: 專利專業英漢詞典