词典收录词
portfire
/'pɒ:tfaiә/
点火装置
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portfire 的中文释义
- n.
点火装置
portfire 的英文释义
- n.
A case of strong paper filled with a composition of
niter, sulphur, and mealed powder, -- used principally to ignite the
priming in proving guns, and as an incendiary material in shells.
portfire 的词形变化
相关单词
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更新时间：2026-06-09 23:22:23