octupler diode八倍: octuple; eightfold; eight ti ...频: frequent变: become different; change容: hold; contain二极管: diode; two-electrode valve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:八倍频变容二极管,即可在微信中查询翻译