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单词 iridium
释义 Noun: iridium  i'rideeum
  1. A heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium
    - Ir, atomic number 77

Derived forms: iridiums

See also: iridic

Type of: metal, metallic element

Encyclopedia: Iridium

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更新时间:2024/12/21 16:17:55