13974892334
板(ban)(ban)材(sheet material)是做(zuo)成(cheng)標準大(da)(da)小的(de)(de)扁(bian)平矩形建(jian)筑材料(liao)板(ban)(ban),應用于建(jian)筑行業(ye),用來作墻壁、天花板(ban)(ban)或地(di)板(ban)(ban)的(de)(de)構件(jian)。也多指鍛造、軋(ya)制或鑄造而成(cheng)的(de)(de)金(jin)屬板(ban)(ban)。劃分為薄板(ban)(ban)、中板(ban)(ban)、厚板(ban)(ban)、特厚板(ban)(ban)、通常做(zuo)成(cheng)標準大(da)(da)小的(de)(de)扁(bian)平矩形建(jian)筑材料(liao)板(ban)(ban)。