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单词 wheel lock
释义

WordReference Random House Unabridged Dictionary of American English © 2024
wheel′ lock′, 
    1. Militaryan old type of gunlock in which sparks are produced by the friction of a small steel wheel against a piece of iron pyrites.
    2. Militarya gun having such a gunlock.
    • 1660–70

Collins Concise English Dictionary © HarperCollins Publishers::
wheel lock n
  1. a gunlock formerly in use in which the firing mechanism was activated by sparks produced by friction between a small steel wheel and a flint
  2. a gun having such a lock
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更新时间：2025/11/12 7:15:54