It is hard to imaging a civil engineer to make a mistake like this

It is hard to imaging a civil engineer to make a mistake like this

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送交者: 008 于 2009-11-13, 19:38:44:

回答: JFF你讲的故事在现实中基本不可能发生由 foresight 于 2009-11-13, 18:52:26:

any one of my handy friends can tell if a wall can be touched or not.

did i say it is a true story ? - JFF (44 bytes) 2009-11-13, 19:42:28 (385800)
- you may also find it as an example from a textbook something like - JFF (40 bytes) 2009-11-13, 19:46:11 (385803)