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Term 1: Term 2:

(subclass HardDisk ComputerDisk) ComputerInput.kif 665-665 子類 HardDisk and ComputerDisk
(subclass InternalHardDisk HardDisk) ComputerInput.kif 670-670 子類 InternalHardDisk and HardDisk
(subclass CartridgeHardDisk HardDisk) ComputerInput.kif 688-688 子類 CartridgeHardDisk and HardDisk


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