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中职《机械基础》多学时第三版课件PPT

  • 2026-10-29 01:44:19
中职《机械基础》多学时第三版课件PPT
历时三个月，中职机械基础课件终于做好了，里面还有很多东西需要完善，这也是初版，等后面再慢慢完善。
你们拿到这个版本，也别嫌弃它不好，反正我觉得至少比随书赠送那个课件PPT要好一点，就凑合着用吧。你们觉得有些地方需要补充的，自行补充即可。
我们先看看绪论部分，我只截取了一部分，WPS一次生成图片，最多15张图，没办法，我就生成了前10张ppt，大家先看看效果，有什么好的建议也可以留言提出，我后续再进行完善。
如果有需要PPT的，可以关注👇👇👇公众号，回复关键词：“机械基础”即可。
本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

NO.SX131市优课《沏茶问题》教学课件ppt+教学设计

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000600s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000764s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000386s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000353s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000514s ]
  6. SELECT * FROM `set` [ RunTime:0.000285s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000633s ]
  8. SELECT * FROM `article` WHERE `id` = 534466 LIMIT 1 [ RunTime:0.000366s ]
  9. UPDATE `article` SET `lasttime` = 1793335593 WHERE `id` = 534466 [ RunTime:0.001265s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000337s ]
  11. SELECT * FROM `article` WHERE `id` < 534466 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000399s ]
  12. SELECT * FROM `article` WHERE `id` > 534466 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000363s ]
  13. SELECT * FROM `article` WHERE `id` < 534466 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000577s ]
  14. SELECT * FROM `article` WHERE `id` < 534466 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000504s ]
  15. SELECT * FROM `article` WHERE `id` < 534466 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000655s ]
0.078733s