两个或两个以上字、词等的编码相同，造成重复to have the same code

两个或两个以上字、词等共有的重复的编码repeated code

• 本期开出的6枚红球中,33属重码。

  Of the six red balls drawn this time, 33 is a repeat.

• 鼎湖山泉桶装水出现重码,被证实为假冒产品。

  Repeated codes have appeared on Dinghu Mountain Spring water barrels, proving it is a fake product.