(subclass FaxMachine TelephonyDevice) | Mid-level-ontology.kif 2993-2993 | 子類 傳真機 and TelephonyDevice |
(subclass FaxMachine ElectricDevice) | Mid-level-ontology.kif 2995-2995 | 子類 傳真機 and 電器 |
(subclass FaxMachine CommunicationDevice) | Mid-level-ontology.kif 2996-2996 | 子類 傳真機 and 通訊設備 |