殘障用馬桶

【無障礙設施CAD施工大樣圖】無障礙設施剖面詳圖、殘障用洗臉盆詳圖、殘障用馬桶、殘障用小便斗、殘障用浴室詳圖 explained as an original CAD drawing workflow guide for engineers, architects, and CAD technicians