略語大辞典 [E] 27 MAD magnetic anomaly detector 磁気異常検出器. 潜水艦探知器.magnetic anomaly detector; a detector ofASW(anti-submarine warfare) for searching submarines; a sensor which detects anomalies in the Earth's magnetic field caused by movement of ferrous objects (submarines); [E:MIL:C]. 丸善「略語大辞典」JLogosID : 11881457