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troy ounce

/ˈtrɔɪ aʊns/

翻译: 金衡制重量单位,用于黄金、白银等贵金属和宝石的计量,1金衡盎司约等于31.1035克,不同于常衡盎司。

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phrase

/ˈtrɔɪ aʊns/C1formaltechnical
  • zh金衡制重量单位,用于黄金、白银等贵金属和宝石的计量,1金衡盎司约等于31.1035克,不同于常衡盎司。

A unit of weight used for precious metals and gemstones, equal to approximately 31.1035 grams. It is distinct from the standard avoirdupois ounce.

  1. Unit of weight for precious metalsB2formal

    A unit of mass used for weighing precious metals like gold, silver, and platinum, equal to approximately 31.1035 grams.

    zh金衡盎司

    • The price of gold is quoted per troy ounce.
    • He bought a one troy ounce gold coin.
    • The jeweler measured the silver in troy ounces.