爆燃器

例句：

1. 1. The engineer carefully inspected the explosivedevice before it was used.
   工程师在使用前仔细检查了爆炸装置。
2. 2. The detonator was responsible for igniting the charge and causing the explosion.
   引爆器负责点燃炸药并引发爆炸。
3. 3. Theengineer had to ensure that the explosive devicewas properly stored and handled to prevent accidents.
   工程师必须确保爆炸装置妥善存放和处理，以防事故。