silicon triode硅: silicon三极管: triode; audion; radiotron; t ...三极管: [电学] [无线电] triode; audion; radiotron; three-electrode valve; three-electrode tube 充气三极管 gasfilled triode; 晶体三极管 transistor三极管-五极管: triode-pentodenpn三极管: npn dar下载手机词典可随时随地查词查翻译