英语词汇percussion cap怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	percussion cap
释义	percussion cap 简明释义火药雷管：一种用于火器点火的小型装置，通常由金属制成，内装有少量的雷管火药，通过撞击产生火花点燃火药。网络释义短语 1 Percussion cap 撞击式雷帽双语例句 1 It was in a percussion-cap box. 它是装在雷管筒子里的。 2 Furtively the percussion-cap box came out. 那个雷管筒子偷偷出现了。 3 Then furtively the percussion-cap box came out. He released the tick and put him on the long flat desk. 把扁虱放出来，放在那条平平的长条书桌上。
随便看	expedition transit expeditious expeditiously expeditious measure expeditious measures expeditiousness expeditiousness expeditive expeditor expeditors expeditous expeditur expediture expedor phase advancer expeirmental myocardial ischemia expel expel air expeled expel from expeling expell expellable expellant expellant bag expellant gas

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