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Term 1: Term 2:

(subclass DevicePowerSupply ElectricDevice) ComputingBrands.kif 3559-3559 子類 DevicePowerSupply and 電器
(subclass DevicePowerSupply DCPowerSource) ComputingBrands.kif 3560-3560 子類 DevicePowerSupply and 直流電源


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