请点击：/uploadfile/2015/0814/20150814054011828.xls
附件： 1.观察孔尺寸：/uploadfile/2015/0814/20150814054056682.xls
2.门样：/uploadfile/2015/0814/20150814054207471.xls
3.桥洞板图样：/uploadfile/2015/0814/20150814054317381.xls
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