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Term 1: Term 2:

(subclass Diode SemiconductorComponent) engineering.kif 1048-1048 二极管 是 半导体元件 的 subclass
(subclass ZenerDiode Diode) engineering.kif 1052-1052 齐纳二极管 是 二极管 的 subclass
(subclass LED Diode) engineering.kif 1057-1057 LED 是 二极管 的 subclass


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