duct sound absorber 中文意思是什麼
duct sound absorber
解釋
風道吸音裝置-
Points out the key issues in noise control including the arrangement of sound absorber. noise transmission from machine room and duct and noise superposition
摘要指出了全空氣空調系統噪聲控制應注意的幾個問題,如消聲器設置、空調機房及風管傳聲、噪聲疊加等。
分享友人