traveling wave tube amplifiers
行波管放大器
以上为机器翻译结果，长、整句建议使用 人工翻译 。
According to the company, the large and heavy vacuum tube-based traveling wave tube amplifiers cannot be effectively replaced by GaAs transistors because they a much lower breakdown voltage.
根据公司的消息，真空管将不会被砷化镓晶体管取代。
youdao
应用推荐
模块上移
模块下移
不移动