基极连续电流 continuous current: 恒电流; 恒向电流; 连续电流; 连续流base current: 基部电流; 基电流; 基极电流; 基流current base: 波基; 流蚀基面background current or base current: 基流allowable continuous current: 容许连续电流下载手机词典可随时随地查词查翻译