绿葱头 发表于 2013-4-4 18:37 8 W% `, y7 k! x% s
查了下，应该是这个吧, n0 F( j% H @
在2008年加利福尼亚大学洛杉矶分校（UCLA，化学排名前20）特大事故中死亡的学生家 ...
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This one enters the training material of a federal safety office (forgot the exact office). It was very sad to hear her sister and friends recalled her stories.
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雷达卡
发表于 2013-4-11 21:18:53
显身卡