调车: shunt; shunting信号: signal; semaphore; gun示: show; indicate; signify; ins ...机车信号示象: cab signal aspect连续式机车信号示象: continuous cab signal aspect臂板信号示象: arm signal aspect组合信号示象: combination signal aspect调车信号: maneuver signal; shunting signal调车信号机: shunting signal调车信号音: shunting tone第一位信号示象: toaspect闪光信号示象[显示: flashing signal aspect组合进站信号示象: combination home signal aspect矮型调车信号: shunting dwarf调车信号控制箱: shunting signal controller双面调车信号机: signal for shunting forward and backward讯号示象: signal aspect停止调车示象: shunt-away aspect信号示踪器: signal tracer倒车信号: reversing signal发车信号: departure signal; dparture signal; outbound signalling回车信号: carriage return signal机车信号: cab signal; car signal机车信号机: engine mans indicator; engineers indicator接车信号: inbound signalling; receiving signal