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為什么不銹鋼不生銹

時間:2013-01-07 15:05來源:本站 作者:admin 點擊:
大家都知道不銹鋼不生銹。不過可能有人不知道這個不生銹不是絕對的,只是在一定的條件下,不銹鋼是不生銹的。那么為什么一般情況下不銹鋼不生銹呢?所有的金屬都會生銹。當把

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