β射线: beta ray金属: metals genus探测器: finder; detector; seeker; so ...射线金属探测器: gamma ray metal detector射线与金属探测器: x-rays and metal detectors x金属探测器: metal detector; metal locator; mine detector; minedetectorγ射线探测器: gamma-ray detector金属探测器（探测行李）: metal detector, baggage type金属-氧化物-金属探测器: metal-oxide-metal detector; metal-oxide-meter detector地下金属探测器: treasure finder电子金属探测器: electronic metal detector多线圈金属探测器: multi-coil metal detector晶体管金属探测器: tra istorized metal detector; transistorized metal detector平台式金属探测器: flattype metal detectorr手持式金属探测器: specification for hand-held metal detectors微型金属探测器: micro metal detectorβ、γ射线探测器: beta gamma probeγ射线灵敏探测器: gamma-sensitive detector属探测器: metal ornament工业或军用金属探测器: detectors (metal ) for industrial or military purposes; metal debtectous for industuial or military purposes; metal detectors for industrial or military purposes设有金属探测器的闸门: metal detector gate手持式磁感应金属探测器: handset magnetic metal detector射线金属学: x-ray &metallography金属探测法: metal detection金属探测器（步行穿过时探测人体）: metal detector (walk-thru)
