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《机械设计》第十五章 轴 课件,文末附完整PPT原档下载链接!

  • 2026-11-05 18:01:31
《机械设计》第十五章 轴 课件,文末附完整PPT原档下载链接!

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机械工程文萃-1-2026年02月02日星期一

--正文--

本课件包含137页，本次发布前40页截图供参考。

完整PPT原档，含动画链接: https://pan.baidu.com/s/10MwWs7X7k0HTeP6aKrUhug?pwd=j7xv 提取码: j7xv 

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【26初会】2026初级会计网课+讲义!(2.2)

基本 文件 流程 错误 SQL 调试
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  2. 运行时间 : 0.075257s [ 吞吐率：13.29req/s ] 内存消耗：4,633.34kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=8032306d11d98cbfcd372aff53171622
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  1. CONNECT:[ UseTime:0.000587s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000736s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000386s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000309s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000501s ]
  6. SELECT * FROM `set` [ RunTime:0.000257s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000597s ]
  8. SELECT * FROM `article` WHERE `id` = 467228 LIMIT 1 [ RunTime:0.000368s ]
  9. UPDATE `article` SET `lasttime` = 1793949797 WHERE `id` = 467228 [ RunTime:0.001213s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000296s ]
  11. SELECT * FROM `article` WHERE `id` < 467228 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000376s ]
  12. SELECT * FROM `article` WHERE `id` > 467228 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000343s ]
  13. SELECT * FROM `article` WHERE `id` < 467228 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000422s ]
  14. SELECT * FROM `article` WHERE `id` < 467228 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000472s ]
  15. SELECT * FROM `article` WHERE `id` < 467228 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000743s ]
0.085537s