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welding2006

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the densest metal and ceramic planes coincide

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sltmac(½ð±Ò+1): ¸ÐлӦÖú~ 2011-07-04 11:36:40
welding2006(½ð±Ò+5, ·­ÒëEPI+1): 2011-07-04 14:07:20
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Originally posted by welding2006 at 2011-07-04 11:05:56:
the densest metal and ceramic planes coincide

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