13974892334
板(ban)(ban)(ban)材(sheet material)是做成(cheng)標準大(da)小的(de)扁(bian)平矩形建筑材料板(ban)(ban)(ban),應(ying)用(yong)(yong)于(yu)建筑行業,用(yong)(yong)來(lai)作墻(qiang)壁、天花板(ban)(ban)(ban)或地板(ban)(ban)(ban)的(de)構件。也多指鍛造、軋制或鑄造而成(cheng)的(de)金屬板(ban)(ban)(ban)。劃分為薄板(ban)(ban)(ban)、中板(ban)(ban)(ban)、厚板(ban)(ban)(ban)、特厚板(ban)(ban)(ban)、通(tong)常做成(cheng)標準大(da)小的(de)扁(bian)平矩形建筑材料板(ban)(ban)(ban)。