13974892334
板(ban)(ban)(ban)材(sheet material)是做成(cheng)標準大小的扁平(ping)矩(ju)形建筑(zhu)材料(liao)板(ban)(ban)(ban),應用(yong)于建筑(zhu)行(xing)業,用(yong)來(lai)作(zuo)墻壁、天花板(ban)(ban)(ban)或(huo)地(di)板(ban)(ban)(ban)的構件。也多指(zhi)鍛造(zao)、軋(ya)制或(huo)鑄造(zao)而成(cheng)的金屬(shu)板(ban)(ban)(ban)。劃分為(wei)薄板(ban)(ban)(ban)、中板(ban)(ban)(ban)、厚板(ban)(ban)(ban)、特厚板(ban)(ban)(ban)、通常做成(cheng)標準大小的扁平(ping)矩(ju)形建筑(zhu)材料(liao)板(ban)(ban)(ban)。