常見例句

雙語例句

• This paper introduces a kind of current floating-board modulator for grid control traveling-wave tube transmitter, which can satisfy the requirement, discusses the design method.
  介紹了一種能滿足該要求的柵控行波琯發(fā)射機通用浮動板調(diào)制器，闡述了其設(shè)計方法。
返回 grid-control tube