detonating device
n. 引爆装置
例句与用法：
A cap or tube containing a small amount of explosive used to detonate the main explosive charge of a firearm or mine.
雷管，底火，导火线装有少量爆炸物的帽或管，用来引爆枪炮或地雷、水雷等
The bomb failed to detonate.
炸弹没爆炸。
词形变化：
形容词: detonatable | 动词过去式: detonated | 动词过去分词: detonated | 动词现在分词: detonating | 动词第三人称单数: detonates |