C. during the construction of the shape change, so need to drilling, cutting, general sharp blade, such as empty plate wallpaper knife can cut sunlight plate;

施工中造型的变化，故需要钻孔，切割，空板一般锋利的刀片如墙纸刀就可以切割阳光板；

youdao

C. during the construction of the shape change, so need to drilling, cutting, general sharp blade, such as empty plate wallpaper knife can cut sunlight plate;

施工中造型的变化，故需要钻孔，切割，空板一般锋利的刀片如墙纸刀就可以切割阳光板；

youdao