http://www.cbc.ca/news/world/story/2011/03/14/japan-nuclear-031411.html我有点明白了。如果是强制冷剂直接从头上浇上去,容易受热不均,导致那个容器裂开,估计就是这个原因。我专家了。
http://www.cbc.ca/news/world/story/2011/03/14/japan-nuclear-031411.html
看cbc的那个解释会比较好了解
点那个Japan's reactors demystified1:53