第一: first; primary; foremost; fi ...位: place; location信号: signal; semaphore; gun示: show; indicate; signify; ins ...臂板信号示象: arm signal aspect调车信号示象: shunt signal aspect机车信号示象: cab signal aspect组合信号示象: combination signal aspect闪光信号示象[显示: flashing signal aspect组合进站信号示象: combination home signal aspect第一位臂板示象: toarm aspect连续式机车信号示象: continuous cab signal aspect讯号示象: signal aspect信号示踪器: signal tracer第一位: first puiler; mihiro; the av grand prix定位信号定位信号: locating signals2位信号: shift signal潮位信号: tidal signal潮位信号站: tidal signal station单位信号: unit signal单位信号元: unit signal element定位信号: framing signal; locating signals; position determining signal; positioning signal方位信号: bearing signal复位信号: purx; reset signal核定位信号: nuclear localization signal; nuclear location signal