<正,律>(尤指婚姻)法律上无效( nullity的名词复数 );不存在;<罕>无足轻重的人;
This article expoundes the method and course of ionization capacitor filtering test, by analyzing the mechanism or capacitor nullity, the author found out the basic reason of over-capacity, current leakage overfolw and other kinds of nullities.
阐述了电解电容器的老化筛选试验方案和试验过程,并对筛选失效的电容进行了初步的机理分析,找到了容量超差,漏电流超值及其它失效的基本原因。
纳米英语 · 双语娱乐资讯