调车: shunt; shunting信号: signal; semaphore; gun音: sound调车信号: maneuver signal; shunting signal调车信号机: shunting signal矮型调车信号: shunting dwarf调车信号示象: shunt signal aspect调车呼叫信号音: shunting calling tone调车信号控制箱: shunting signal controller双面调车信号机: signal for shunting forward and backward机车信号音响表示器: audible cab indicator信号音: audible signal tone; signaling tone倒车信号: reversing signal发车信号: departure signal; dparture signal; outbound signalling故障信号音: out of order tone; trouble back tone; trouble tone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来车信号铃: annunciator bell列车信号管: train signal pipe停车信号: cut off singal; shutdown signal; stopping signal; stosignal停车信号灯: stop lamp; stop light停车信号杆: halt signal baton信号音板: signal tone board sig
