1. radiochemistry of zirconium and niobium 
   锆和铌的放射化学
2. A stable, corrosion-resistant zirconium alloy. 
   锆合金一种稳定而防腐蚀的锆合金
3. Appraisal of Bronze Vessels 
   铜器鉴定
4. archives on bronze objects 
   金文档案
5. Bronze Cannon from Acheng 
   阿城铜铳

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  硅青铜 silicon bronze...锆青铜 zirconium bronze...钛青铜 titanium bronze
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• 2. 钛青铜
  silicon bronze 锆青铜...zirconium bronze 钛青铜...titanium bronze 铬青铜
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