變互導variable: adj. 1.易變的,變化無常的,無定的 (opp. c ...mutual conductance: 【電學】互導。 variable mutual conductance tube: 變互導管variable mutual conductance valve: 變互導管, 遙截止管variable-mutual conductance tube: 變跨導管下載手機詞典可隨時隨地查詞查翻譯