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最受欢迎的管道元件图文介绍[PPT],赶紧收藏起来吧!

  • 2026-09-26 08:59:30
最受欢迎的管道元件图文介绍[PPT],赶紧收藏起来吧!

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关于管道元件等常用的数据表和计算表，化工工艺小课堂发布了多篇文章做了详细介绍，如需了解可点击以下文章。

法兰、管道&管件及材料-数据表

法兰、管道&管件及材料数据表，主要有管道尺寸及重量计算，焊接材料表，国标、化工标、美标法兰数据表等。      如需了解计算详情，可点击以下链接进入：
序号
文档名称
喜爱
单价
N01
Ia系列钢管的尺寸和理论质量
2
N02
钢制对焊管件类型与参数表
3
N03
常用钢号选用焊接材料表
2
N04
GB法兰尺寸&螺栓规格对照表
☆
5
N05
化工标HG-20592管法兰尺寸&螺栓速查表
☆☆
8
N06
美标HG∕T-20615管法兰尺寸&螺栓速查表
☆☆
7

——END——

本文转载来自：化工707

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告别平庸PPT结尾!三步做出高级电影感谢幕页

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000536s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000728s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000378s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000361s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000529s ]
  6. SELECT * FROM `set` [ RunTime:0.000292s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000605s ]
  8. SELECT * FROM `article` WHERE `id` = 460044 LIMIT 1 [ RunTime:0.000377s ]
  9. UPDATE `article` SET `lasttime` = 1790463934 WHERE `id` = 460044 [ RunTime:0.001228s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000307s ]
  11. SELECT * FROM `article` WHERE `id` < 460044 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000403s ]
  12. SELECT * FROM `article` WHERE `id` > 460044 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000368s ]
  13. SELECT * FROM `article` WHERE `id` < 460044 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000495s ]
  14. SELECT * FROM `article` WHERE `id` < 460044 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000509s ]
  15. SELECT * FROM `article` WHERE `id` < 460044 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000555s ]
0.097876s