JB/T 2462.1-2015 组合机床通用部件 第1部分：多轴转塔动力头参数和尺寸
文件大小 : 1.77 MB
文档格式 : PDF电子版
文档分类 : 行业标准
更新时间 : 2024-09-10 16:32:40
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/27/90/48/2790488.png): failed to open stream: operation failed in /www/wwwroot/0ppt.com/e/data/tmp/dt_temptext14.php on line 182