noun🔗Share起爆装置、雷管A device used to detonate an explosive device etc."The bomb disposal expert carefully disarmed the detonator to prevent the explosion. "爆弾処理の専門家は、爆発を防ぐために起爆装置を慎重に解除した。deviceweaponmilitarytechnicalmachinetechnologyChat with AIVocabulary GamePractice Reading
noun🔗Share起爆装置A small explosive device attached to the railhead to provide an audible warning when a train passes over it."The railway worker placed a detonator on the track to warn the oncoming train of the obstruction ahead. "鉄道作業員は、迫り来る列車に前方の障害物を警告するために、線路上に起爆装置を設置しました。devicevehiclesoundtechnicalmachinesignalindustryChat with AIVocabulary GamePractice Reading
noun🔗Share起爆薬Any explosive whose action is practically instantaneous."The small detonator ignited the fireworks, causing a loud bang. "小さな起爆薬が花火に点火し、大きな爆発音を引き起こした。weaponmilitarydevicetechnologyChat with AIVocabulary GamePractice Reading
noun🔗Share雷管A gun fired by a percussion cap."The demolition crew used a detonator to blow up the old building. "解体作業員は古い建物を爆破するために雷管を使用した。weaponmilitarydeviceChat with AIVocabulary GamePractice Reading
