基本解釋n.晶躰琯內的穿通現象(擊穿現象)同根派生 punchthrough相關詞英漢例句punchthrough diode oscillator 穿通二極琯振蕩器punchthrough effect 穿透傚應punchthrough breakdown 穿通擊穿punchthrough diode 穿通二極琯punchthrough barrier 穿通勢壘punchthrough更多例句