perforated ceiling 中文意思是什麼
perforated ceiling
解釋
多孔天花板- perforated : 穿孔的；穿破的
- ceiling : n 1 天花板，頂板，頂篷。2 （墊船底的）隔板，艙室墊板。3 （物價、工資等的）最高限度 （opp floor）;...
-
Patt perforated panel is a kind of product which the small holes are on visible side and the big holes are on the rear, their core materials are medium density fiberboard ( mdf ), they can be used for wall and ceiling finish
"帕特"孔木吸聲板是一種在中密度纖維板的正面、背面開圓孔的結構吸聲材料，常用於墻面和天花裝飾。 -
Patt perforated panel is a kind of product which the small holes are on visible side and the big holes are on the rear, their core materials are medium density fiberboard （ mdf ）, they can be used for wall and ceiling finish
"帕特"孔木吸聲板是一種在中密度纖維板的正面、背面開圓孔的結構吸聲材料，常用於墻面和天花裝飾。 -
Air distribution of perforated ceiling air supply in small chamber
密閉恆溫小室內流場均勻性的研究
分享友人