常見例句The LV60 is typically pentode amplifier and is constructed in class AB for ca. 65 Watt power output. 兩個機器的不同，從電阻可以看出。發(fā)出噪聲的，就是更換過電阻的這臺。resistance-coupled pentode amplifier stage 電阻耦合五極管放大級pentode pentode field-effect transistor [電] 五極場效電晶體transistor pentode 晶體管五極管single diode pentode 單二極五極管pentode field effect transistor 五極場效應晶體管 返回 pentode