bimetallic

• صفة تشير إلى ما يتعلق بمعدنين مختلفين أو يتكون منهما معًا، ويُستخدم في السياقات التقنية وفي سك العملات المعدنية.

Relating to or consisting of two different metals, often used in engineering or coinage.

1. Monetary systemC1formal

   Relating to a currency system that uses two metals, typically gold and silver, as the standard of value.

   ثنائي المعدن

   • The bimetallic standard was debated in 19th-century economics.
   • Some countries adopted a bimetallic system to stabilize their currency.
   • The bimetallic approach allowed both gold and silver coins to circulate.

2. Composed of two metalsC1formaltechnical

   Made of two different metals or alloys, often bonded together in layers.

   ثنائي المعدن

   • Bimetallic strips are used in thermostats to control temperature.
   • The coin was bimetallic, with a copper center and a nickel ring.
   • Engineers designed a bimetallic blade for improved durability.

   المرادفاتbimetal