13974892334
板(ban)(ban)材(sheet material)是(shi)做成標準大(da)小的(de)扁(bian)平矩形(xing)建(jian)筑材料板(ban)(ban),應用于建(jian)筑行業(ye),用來作墻壁、天花板(ban)(ban)或地板(ban)(ban)的(de)構件。也(ye)多(duo)指(zhi)鍛造(zao)、軋制(zhi)或鑄造(zao)而成的(de)金屬板(ban)(ban)。劃分為(wei)薄(bo)板(ban)(ban)、中板(ban)(ban)、厚板(ban)(ban)、特厚板(ban)(ban)、通常做成標準大(da)小的(de)扁(bian)平矩形(xing)建(jian)筑材料板(ban)(ban)。