GB/T 20258.1-2019 基础地理信息要素数据字典第1部分:1 : 500 1 : 1 000 1 - 2 000 比例尺

文件大小 : 15534.21 KB

文档格式 : PDF电子版

文档分类 : 国家标准

更新时间 : 2024-01-07 17:41:57


Warning: get_headers(): SSL operation failed with code 1. OpenSSL Error messages: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182

Warning: get_headers(): Failed to enable crypto in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182

Warning: get_headers(https://img.0ppt.com/61/10/18/61101808.png): failed to open stream: operation failed in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182