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cfm877

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发芽土豆(金币+1):谢谢参与 2010-09-17 08:00:06
孙晓玲(金币+15, 翻译EPI+1): 2010-09-21 09:36:14
silicon ball and styrene were used  as raw materials to prepared superhydrophobic materials , since  the silicon ball is one of the most  common inorganic materials in chemical industry ,and styrene is one of the most common  super-hydrophobic  materials in this area. compared to other substances prepared superhydrophobic materials ,they are  very cheap, and easy to get.
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2楼2010-09-16 19:34:05
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