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十四五国规||课件、微课、在线课程助力电力系统继电保护教学

  • 2026-04-03 17:31:15
十四五国规||课件、微课、在线课程助力电力系统继电保护教学

机工教育原创出品，欢迎转发到朋友圈，其他公众号未经授权请勿转载。

阶段性试卷👇

课程设计指导书👇

微课视频：方向电流保护问题的提出👇

部分课程课件👇

撰稿人：王铮

责任编辑：张敦鸿

审核人：李双雷

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书名：电力系统继电保护技术  第4版

作者：朱文强 许建安

ISBN：978-7-111-75522-7

定价：49.8元

本书特色：

“十四五”职业教育国家规划教材；本书打造新形态开放式学习平台，在“爱课程”网配套完整在线课程；配有电子课件；扫描书中二维码可观看微课视频。

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样书自助申请流程：http://www.cmpedu.com/help/yssq.html

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  1. CONNECT:[ UseTime:0.000758s ] mysql:host=127.0.0.1;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000905s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000350s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000342s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000540s ]
  6. SELECT * FROM `set` [ RunTime:0.000207s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000592s ]
  8. SELECT * FROM `article` WHERE `id` = 489990 LIMIT 1 [ RunTime:0.000630s ]
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  10. SELECT * FROM `fenlei` WHERE `id` = 66 LIMIT 1 [ RunTime:0.000265s ]
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