自じ爆ばく装そう置ち

noun

self-destruct system; automatic detonator; self-detonating device

Refers to a mechanism that causes a device, vehicle, or weapon to destroy itself, often used in military, sci-fi, or security contexts.

• 敵てきの基き地ちには自じ爆ばく装そう置ちが仕し掛かけられていた。

  The enemy base was rigged with a self-destruct system.

• このロボットは捕ほ獲かくされると自じ爆ばく装そう置ちが作さ動どうする。

  If this robot is captured, its self-detonating device activates.