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4Â¥: Originally posted by sdujjt at 2012-04-08 10:23:15:
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5Â¥2012-04-08 11:49:09
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2Â¥: Originally posted by mashulin at 2012-04-08 06:57:22:
·¢paperÖ»Ðè¸ø³öSchlafli symbol is {4^24.6^4}£¬Í¨³£²»Ðè
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