机车: locomotive; engine; haulage ...信号: signal; semaphore; gun示: show; indicate; signify; ins ...连续式机车信号示象: continuous cab signal aspect调车信号示象: shunt signal aspect臂板信号示象: arm signal aspect组合信号示象: combination signal aspect机车信号: cab signal; car signal机车信号机: engine mans indicator; engineers indicator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机车信号区域: cab signal territory机车信号显示: cab signal indication点式机车信号区域: intermittent cab signaling territory感应式机车信号: inductive cab signaling机车信号表示器: cab indicator机车信号表示器盘: cab indicator panel机车信号测试盘: cab signal test panel机车信号测试区段: cab signaling testing section机车信号感应器: cab signal inductor机车信号交流电码: alternating current cab signal code机车信号作用点: cab signaling inducter location讯号示象: signal aspect电码连续式机车信号: coded continuous cab signal
