GB/T 34984-2017 信息技术系统间远程通信和信息交换局域网和城域网超高速无线个域网的媒体访问控制和物理层规范
文件大小 : 32956.03 KB
文档格式 : PDF电子版
文档分类 : 国家标准
更新时间 : 2023-12-24 15:19:44
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/61/10/88/61108879.png): failed to open stream: operation failed in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182