- priming charge
- 底火: the fire in a stove before f ...
- 药: medicine; drug; remedy
- 底火: 1.(炉中原有的火) the fire in a stove before fuel is added2.[军事] (子弹底部发火装置) primer; ignition cartridge
- 火药: gunpowder; powder 慢燃火药 a slow-burning gunpowder; 无烟火药 smokeless gunpowder; 使火药爆炸 explode [blow up] gunpowder; 中国首先发明火药。 早在唐代, 中国就发明了火药。 到宋代已被大量运用到军事上。 元、明之际, 还利用喷气原理制造了“火箭”。 火药从13世纪起传到国外。 gunpowder was invented in china. gunpowder, invented as early as in the tang dynasty (618-707 a.d.), was use militarily on a large scale in the song dynasty (960-1279 a.d.). in the period between the yuan dynasty (1271-1368 a.d.) and the ming dynasty (1368-1644 a.d.), “rockets” were invented with the use of the fundamentals of jet. gunpowder was introduced to other countries in the 13th century.; 火药袋 cartridge bag; 火药库 powder magazine; 火药室 powder chamber; 火药桶 powder barrel; powder keg
- 底火巢: percussion cap
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