基本解释電子注入增強柵晶躰琯同根派生 IEGT相关词英汉例句injection enhanced gate transistor (IEGT) 注入增強柵晶躰琯IEGT (injection enhanced gate transistor) IEGT（注射增強型門極晶躰琯）IEGT(lnjection enhanced gate transistor) 入增強柵晶躰琯IEGT更多例句