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单词 Nichrome
释义
Nichrome

Physics
  • Trade name for a group of nickel–chromium alloys used for wire in heating elements as they possess good resistance to oxidation and have a high resistivity. Typical is Nichrome V containing 80% nickel and 19.5% chromium, the balance consisting of manganese, silicon, and carbon.


Chemistry
  • Tradename for a group of nickel–chromium alloys used for wire in heating elements as they possess good resistance to oxidation and have a high resistivity. Typical is Nichrome V containing 80% nickel and 19.5% chromium, the balance consisting of manganese, silicon, and carbon.


Electronics and Electrical Engineering
  • Trademark An alloy of approximately 62% nickel, l5% chromium, and 23% iron. It has a very high resistivity and can operate at extremely high temperatures; it is therefore suitable for use in making thin-film resistors, wire-wound resistors, and heating elements.


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