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Term 1: Term 2:

(subclass Wrench Device) Cars.kif 4130-4130 Wrench 是 设备 的 subclass
(subclass TorqueWrench Wrench) Cars.kif 4125-4125 TorqueWrench 是 Wrench 的 subclass
(subclass Ratchet Wrench) Cars.kif 4906-4906 Ratchet 是 Wrench 的 subclass


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