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计算机 | 国规教材 | 三维绘图 | AutoCAD工程制图

  • 2026-09-22 14:15:08
计算机 | 国规教材 | 三维绘图 | AutoCAD工程制图
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简介

本书内容体现机械、建筑等技术技能人才培养的需要，培养出的技术人才能够服务京津冀地区经济的发展。本书内容主要包括基本命令、工具使用的基础部分、机械制图部分和建筑制图三部分。主要以“任务引领”的方式导入任务，然后明确目标、指明方向，接着分解任务、实施任务，最后巩固练习、考核评价，使读者能够快速掌握概念和操作方法，以提高学习效率和技能。本书非常适合作为高等院校和培训机构图像处理相关教材和参考书，也可作为自学人员的学习用书。

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我好像做了一个高中日语电子课本

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000671s ] mysql:host=172.18.0.4;port=3306;dbname=c_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000851s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000446s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000367s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000529s ]
  6. SELECT * FROM `set` [ RunTime:0.000268s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000698s ]
  8. SELECT * FROM `article` WHERE `id` = 471838 LIMIT 1 [ RunTime:0.000342s ]
  9. UPDATE `article` SET `lasttime` = 1790108150 WHERE `id` = 471838 [ RunTime:0.001216s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000307s ]
  11. SELECT * FROM `article` WHERE `id` < 471838 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000395s ]
  12. SELECT * FROM `article` WHERE `id` > 471838 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000362s ]
  13. SELECT * FROM `article` WHERE `id` < 471838 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000612s ]
  14. SELECT * FROM `article` WHERE `id` < 471838 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000645s ]
  15. SELECT * FROM `article` WHERE `id` < 471838 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000548s ]
0.120828s