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To LS, yeah, you are a professional civil engineer, but civil engineers are only concerned about how to design and build an infrastructure, but may not be interested in how this infrastructure functio ...
陌生的香港人 发表于 2010-3-25 23:48 ![](http://bbs.skykiwi.com/images/common/back.gif)
engineer也不只考虑design&build
是benefit>cost的情况就可以build了
think about all the travel time savings,thats the major component of benefit analysis |
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