外施电势

【电】 applied eletromotive force; impressed electromotive force

外的英语翻译：

besides; in addition; not closely related; other; outer; outside; unofficial
【医】 ec-; ecto-; exo-; extra-; xeno-

施的英语翻译：

apply; bestow; carry out; execute; grant; use
【医】 apply

电势的英语翻译：

【化】 electric potential
【医】 potential