tuning diode modulator变: become different; change容: hold; contain二极管: diode; two-electrode valve调制: mingle; toss; lard; modulate ...器: implement; utensil; ware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:变容二极管调制器，即可在微信中查询翻译
