| 释义 |
percussion cap 汉语翻译 * 【化】 火帽 英语解释：名词 percussion cap:- a detonator that explodes when struck
例句：- A device, such as a fuse or percussion cap, used to set off an explosive charge.
* 用来引 * 药的装置，例如引线或火帽等 - A small firework consisting of some gravel wrapped in tissue paper with a percussion cap that explodes when thrown against a hard surface.
掼炮一种由草纸包住一些砾石制成的小型鞭炮，其打火帽在与坚硬表面撞击时发生 *
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