13974892334
板(ban)(ban)材(sheet material)是做成標準大小的(de)扁(bian)平矩(ju)形建(jian)筑材料板(ban)(ban),應用(yong)于建(jian)筑行(xing)業(ye),用(yong)來作墻(qiang)壁(bi)、天花板(ban)(ban)或(huo)(huo)地板(ban)(ban)的(de)構件。也多(duo)指鍛造、軋(ya)制(zhi)或(huo)(huo)鑄造而(er)成的(de)金屬(shu)板(ban)(ban)。劃分(fen)為薄板(ban)(ban)、中板(ban)(ban)、厚板(ban)(ban)、特厚板(ban)(ban)、通常做成標準大小的(de)扁(bian)平矩(ju)形建(jian)筑材料板(ban)(ban)。