（转载）桂林水热法合成红宝石的鉴定特征_三笑倾你心的6楼回帖

（转载）桂林水热法合成红宝石的鉴定特征

三笑倾你心

6楼 2013-02-23 00:34:01

引用2楼 toson Yankees would haven't known th...

Does this literature have something to do with Yankees?

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chryslys

7楼 2013-02-23 03:24:52

fhxverve

8楼 2013-02-23 11:48:02

toson

2楼 2013-02-22 23:09:58

email843

4楼 2013-02-22 23:47:17

到处溜达溜达

1楼 2013-02-22 23:06:44