单词	switching wave
释义	switching wave 换接信号
随便看	peace symbol peace table peace talk peace talks peace talks/negotiations peace terms peace theory peace-through-marriage policy peace-through-strength peace through tourism peacetime peacetime material consumption and losses peace time peace-time Peacetime Acquisition Objective Peacetime Aerial Reconnaissance Peacetime Aerial Reconnaissance Program Peace-Time Aerial Reconnaissance Program Peacetime Airborne Reconnaissance Peacetime Air Reconnaissance Program peace time changing war time peacetime economy peace time economy peacetime establishment Peacetime Force Material Assets