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金云仙珠宝课堂

珍珠、翡翠、玉石、宝石、碧玺、琥珀、珊瑚

水晶手链的行业标准

作者:敏敏 点击:次 时间:2009-11-09 17:44

女生推荐10-12mm 男生推荐12以上12-18mm 指单个圆珠的直径
  1.尺寸大小和粒子关系(8mm 指单个圆珠的直径)
  a.8mm 22粒 周长 17.6cm
  b.10mm 18粒 周长18cm
  c.12mm 16粒 周长19.2cm
  d.14mm 14粒 周长19.6cm
  e.16mm 13粒 周长20.8cm
  f.18mm 12粒 周长23.6cm
  g.20cm 12粒 周长24cm
  注:所有的长度都是中间线的长度,内径的话还要减掉相应的圆珠的小半径。

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