問個水晶問題 - 地球科學討論

By Kumar
at 2004-03-08T23:39
at 2004-03-08T23:39
Table of Contents
為什麼水晶側面是有條紋的,斜面是光滑的?
請大家幫幫忙!!
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請大家幫幫忙!!
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Tags:
地球科學
All Comments

By Heather
at 2004-03-13T17:38
at 2004-03-13T17:38

By Queena
at 2004-03-18T11:38
at 2004-03-18T11:38

By Zenobia
at 2004-03-23T05:37
at 2004-03-23T05:37

By Steve
at 2004-03-27T23:36
at 2004-03-27T23:36

By Lucy
at 2004-04-01T17:36
at 2004-04-01T17:36

By Hedwig
at 2004-04-06T11:35
at 2004-04-06T11:35
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