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smokeless powder

/ˈsməʊkləs ˈpaʊdər/

翻译: 一种用于火器的发射药,由硝化纤维素制成,燃烧时产生的烟雾远少于传统的黑火药,残留物和积碳也较少。

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phrase

/ˈsməʊkləs ˈpaʊdər/C1formaltechnical
  • zh一种用于火器的发射药,由硝化纤维素制成,燃烧时产生的烟雾远少于传统的黑火药,残留物和积碳也较少。

A type of propellant used in firearms that burns with minimal smoke, unlike traditional black powder. It is made from nitrocellulose and produces less residue and fouling.

  1. Propellant for firearmsC2formal

    A type of propellant used in firearms and artillery that produces less smoke than traditional black powder when ignited.

    zh无烟火药

    • Smokeless powder revolutionized military tactics by allowing soldiers to see clearly after firing.
    • Modern ammunition almost exclusively uses smokeless powder for its efficiency.
    • The invention of smokeless powder made repeating rifles practical.