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constantan

/'kɒnstәntæn/

📖 中文释义

  1. n. 康铜(铜镍合金)
  2. [医] 康铜(镍铜合金)
📘 English Definition(英文释义)
  1. n. an alloy of copper and nickel with high electrical resistance and a low temperature coefficient; used as resistance wire