纳米技术
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02-09 11:03:12 10 0
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08-22 23:52:35 11 0
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07-19 13:31:23 11 1
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04-17 20:49:00 4 1
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04-05 13:36:45 1 0
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08-27 17:13:31 170 2
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08-04 07:25:40 71 1
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07-07 22:36:24 65 1
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05-11 20:19:38 1 0
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05-05 17:53:39 0 1
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04-18 15:11:30 1 0
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02-27 12:56:08 0 0
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02-08 14:30:52 19 3
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07-09 21:45:25 47 20
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07-10 11:28:47 46 20