1. rouyanguanchahechengtanguishihuocaibizuanshiqiang,danchangchangbujizuanshiliang。
2. hechengtanguishiyansezuigaoxiangdangyuzuanshih,ise,qiecongtingbuguanchayoujiaomingxiandelvse,huisesediao。
3. hechengtanguishiluoshizaiben3.33g/cmzhongyezhongshangfu,zuanshixiachen。
4. hechengtanguishizaizhengjiaopianguangjingxiazhuandong360chengsimingsianfeijunzhitixiaoguangxianxiang。zuanshichengquanandejunzhitixiaoguangxianxiang。
5. fangdajiancha,hechengtanguishichangjianxizhangbaisezhenzhuangneihan,congfengzhengmian,shangyaoxiaomiankejianjiandifujindelengxianjunyouzhongying,zhuangrulianhua;congzhuomianxiekanyaoyuanfanguangyiyouzhongying。zuanshizehanyoutianranjingtaizhuangti,yunzhuangwu,liexidengneihanwu,qiewuzhongyingxianxiang,yaobuchangjianyuanshijingmian。
6. 合成碳硅石抛光效果不及钻石,棱线较圆钝或可见相邻刻面的抛光纹理相互平行。
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