triode-thyristor三: three端: end; extremity可控硅: silicon control; silicon con ...双向三端可控硅: bi- directional triode thyristor; bi-directional triode thyristor双向二端可控硅: bi-directional diode thyristor下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:三端可控硅,即可在微信中查询翻译