微波三极管与四极管,微波三极管与四极管,weibo sanjiguan yu sijiguan,三极管,微波,四极管,weibo,yu,sanjiguan,[拼音]:weibo sanjiguan yu sijiguan[外文]:microwave triode and tetrode基于静电控制原理的微波电子管。微波三极管和微波四极管包...