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信号弹是利用发光信号剂或发烟剂的燃烧产生有色光或烟团来传递信号或指示目标的一种特殊弹种,具有不受人工干扰、使用简便、能经常保持备用状态、利于观察、使用广泛等特点。信号弹按结构可分为有伞和无伞;按用途可分夜用、昼用、航海、航空、求救等;按药剂效应可分为发光和发烟;按发火方式有击发、拉发等种类。本文重点介绍几种无伞结构的发光信号弹。
The signal bullet is a special bullet that uses the signal of light-emitting signal or the combustion of smoke generator to generate colored light or smoke mass to transmit signals or indicate the target. It has the advantages of being free from human interference, being easy to use, capable of being kept in a standby state, observing and using Wide range of features. According to the use of signal can be divided into night, day use, sailing, aviation, distress, etc .; According to the effects of agents can be divided into light and smoke; firing by firing, such as hair types . This article focuses on several types of light-emitting bullets without an umbrella structure.