13974892334
板(ban)(ban)材(sheet material)是(shi)做(zuo)(zuo)成(cheng)標準大小(xiao)的扁平(ping)矩形(xing)建筑材料(liao)板(ban)(ban),應用于建筑行(xing)業,用來作墻壁、天(tian)花(hua)板(ban)(ban)或地(di)板(ban)(ban)的構件。也多指鍛(duan)造、軋制或鑄造而成(cheng)的金屬板(ban)(ban)。劃分為薄板(ban)(ban)、中板(ban)(ban)、厚(hou)板(ban)(ban)、特厚(hou)板(ban)(ban)、通常做(zuo)(zuo)成(cheng)標準大小(xiao)的扁平(ping)矩形(xing)建筑材料(liao)板(ban)(ban)。