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Term 1: Term 2:

(subclass ArtificialSatellite Satellite) Communications.kif 112-112 人造卫星 是 卫星 的 subclass
(subclass ArtificialSatellite EngineeringComponent) Communications.kif 113-113 人造卫星 是 工程组件 的 subclass
(subclass CommunicationSatellite ArtificialSatellite) Communications.kif 119-119 通信卫星 是 人造卫星 的 subclass


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