noun🔗Share起爆装置A device used to detonate an explosive device etc."The police found several detonators near the construction site, raising concerns about potential danger. "警察は建設現場の近くでいくつかの起爆装置を発見し、潜在的な危険性について懸念を抱かせました。devicemilitaryweapontechnicalmachineChat with AIVocabulary GamePractice Reading
noun🔗Share信号爆音筒A small explosive device attached to the railhead to provide an audible warning when a train passes over it."Railway workers placed detonators on the track to warn of an approaching train. "鉄道作業員は、接近する列車を警告するために、線路に信号爆音筒を設置しました。technicalvehiclesignaldevicesoundindustryChat with AIVocabulary GamePractice Reading
noun🔗Share起爆薬Any explosive whose action is practically instantaneous."The construction crew used detonators to safely trigger the controlled demolition of the old building. "建設作業員は、古い建物の制御された解体を安全に実行するために起爆薬を使用しました。materialweaponmilitarytechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share雷管A gun fired by a percussion cap."Hunters use detonators to trigger traps in the forest, ensuring a loud noise scares away animals. "狩猟者は森の中で罠を作動させるために雷管を使用し、大きな音が動物を追い払うようにしています。weaponmilitarydeviceChat with AIVocabulary GamePractice Reading
