Vocab Bloom Hub

gilding metal

/ˈɡɪldɪŋ ˈmetl/

翻译: 一种铜合金,通常由铜和锌组成,因耐腐蚀性和延展性好而用于制造弹药部件,如子弹弹壳。

1 个条目

phrase

/ˈɡɪldɪŋ ˈmetl/C1formaltechnical
  • zh一种铜合金,通常由铜和锌组成,因耐腐蚀性和延展性好而用于制造弹药部件,如子弹弹壳。

A type of copper alloy, typically composed of copper and zinc, used for making ammunition components such as bullet jackets due to its corrosion resistance and malleability.

  1. Copper alloy for gildingC2formal

    A type of copper alloy, typically containing a small amount of zinc, used as a base for gold plating or gilding due to its good adhesion and color.

    zh镀金用铜合金

    • The craftsman used gilding metal to create a durable base for the gold leaf.
    • Gilding metal is often chosen for its excellent corrosion resistance.
    • The antique frame was made of gilding metal before being plated with gold.