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单词 Britannia metal
释义
Britannia metal

Physics
  • A silvery alloy consisting of 80–90% tin, 5–15% antimony, and sometimes small percentages of copper, lead, and zinc. It is used in bearings and some domestic articles.


Chemistry
  • A silvery alloy consisting of 80–90% tin, 5–15% antimony, and sometimes small percentages of copper, lead, and zinc. It is used in bearings and some domestic articles.


Chemical Engineering
  • An alloy of tin with between 5 per cent and 10 per cent antimony and small amounts of copper, bismuth, lead, and zinc. It is used in bearings and tableware resembling pewter.


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