（转载）桂林水热法合成红宝石的鉴定特征_名家欧泊的5楼回帖_珠宝大家坛

（转载）桂林水热法合成红宝石的鉴定特征

名家欧泊

5楼 2013-02-23 00:17:29

不过呢，我看半天，其实什么也没看懂，哈哈

更多回帖

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?

智商无下限

9楼 2013-02-24 16:42:04

有包体的的也人工? 学习了

toson

2楼 2013-02-22 23:09:58

Yankees would haven't known the exactly point of this city in the Chinese map.

email843

4楼 2013-02-22 23:47:17

风阅

3楼 2013-02-22 23:39:14

这些特征并非桂林那边的才有吧