其他 返回
天气预报 > 其他 > 红木手串如何分辨
红木手串如何分辨
更新时间： 2020-08-16 00:00:00  

有些红木手串很难区别，红木材料料越大特征越丰富，其鉴别越简单，料越小质地特征越少，其鉴别越难，有一些材料在纹理、色泽方面差别不大，增加了鉴别的难度，具体鉴别方法如下：

1、看纹理，颜色深的红酸枝密度大、年轮紧、纹理清晰而顺直，而颜色浅的红酸枝相对密度小、年轮松散、有些发暗，表面看上去像有一层雾气；

2、看黑筋，深颜色的红酸枝黑筋多而明显，和枣红底黑红分明，浅颜色的红酸枝较少有黑筋且不明显。

关键词： 红木 手串 如何 分辨

红木手串如何分辨相关经验

天气预报

最新推荐

页面:/news/view-309722/ | 耗时:1.0034 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=309722 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=309722 LIMIT 0,1
select * from tbl_Articles_sphinx where id=309722 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(4152573,4077911,4072632,3972645,3972643,3972641,3972638,3972637,3972634,3972581,3916443,3906091,3906090,3875095,3848074,3847886,3847880,3844544,3844384,3843912,3843870,3829628,3829620,3829584,3829583,3824863,3824862,3824861,3774857,3753188) ORDER BY field (ArticleID,4152573,4077911,4072632,3972645,3972643,3972641,3972638,3972637,3972634,3972581,3916443,3906091,3906090,3875095,3848074,3847886,3847880,3844544,3844384,3843912,3843870,3829628,3829620,3829584,3829583,3824863,3824862,3824861,3774857,3753188)