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2Â¥2009-10-30 22:59:13
chguozhu
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Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷
zouzhq(½ð±Ò+2,VIP+0):ллӦÖú£¡ 10-31 17:39
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zouzhq(½ð±Ò+2,VIP+0):ллӦÖú£¡ 10-31 17:39
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According to the stability of the chromium oxide, the Cr2O3 is the most stable and it is difficult to oxidize. I don't know the problem you mentioned in your experiment And could you please send me email at "zbguozhu@sina.com" . We will discuss indetail in the future because i also focus on the Cr materials. |
3Â¥2009-10-31 03:51:24
icepeak
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4Â¥2009-11-03 15:49:59














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