YS/T 587.14-2010 炭阳极用煅后石油焦检测方法 第14部分:哈氏可磨性指数(HGI)的测定
文件大小 : 886.93 KB
文档格式 : PDF电子版
文档分类 : 行业标准
更新时间 : 2024-08-31 14:42:50
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/24/15/94/2415946.png): failed to open stream: operation failed in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182