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Terms for subject Electronics containing 夜间观测 | all forms | in specified order only
ChineseEnglish
夜间观测监视night observation surveillance
夜间观测设备night observation device
夜间远距离观测设备night observation device, long-range
监视、目标捕获与夜间观测surveillance, target acquisition and night observation
远程夜间观测设备long-range night observation device