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花旗松方木
花旗松方木
花旗松方木

花旗松建筑方木


一方面就是說在土木建筑工程當中,建筑木方常常會做混凝土模板的楞木,能起到加固模板的作用.

第二方面建筑木材在我們的防污裝修內也做出了自己的貢獻,建筑木材常常當做木龍骨,包括在地板的裝修方面,都起到非常重要的作用.

第三方面則是說在建筑建設方面,建筑木材,在古代也當做支柱的材料


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波多野结衣无码在线观看