It is the main work of this paper to research and develop 3.5GHz power amplifier utilizing feed-forward technology for CRS in 3.5GHz fixed wireless access system.是什么意思_It is the main work of this paper to research and develop 3.5GHz power amplifier utilizing feed-forward technology for CRS in 3.5GHz fixed wireless access system.在线翻译_英语_读音_用法_例句