天气预报15天查询> 其他> 高碳钻和莫桑石哪个好

高碳钻和莫桑石哪个好

更新时间: 2020-10-25 00:00:00     

一般来说人们更加偏爱莫桑石。因为莫桑石的主要成分是碳和硅,耐久度时间长而且通常莫桑石肉眼很难鉴定的,而高碳却不是这样,时间长了高碳会有划痕。另一方面高碳钻更像钻石,但因为折射率和色散系,莫桑石远比前砖石和高碳钻闪亮。

关键词: 哪个

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-215035/ | 耗时:0.5798 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=215035 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=215035 LIMIT 0,1
select * from tbl_Articles_sphinx where id=215035 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(158171,1092367,1112298,2023593,202308,2661483,1640765,1132771,1128771,1083473,1085142,1798665,1044561,1129845,1398760,1866549,1128599,1108992,1373046,1071507,1121385,1109719,1129429,2144323,1125190,253993,2097539,1119720,1568188,1110169) ORDER BY field (ArticleID,158171,1092367,1112298,2023593,202308,2661483,1640765,1132771,1128771,1083473,1085142,1798665,1044561,1129845,1398760,1866549,1128599,1108992,1373046,1071507,1121385,1109719,1129429,2144323,1125190,253993,2097539,1119720,1568188,1110169)