railway signal meaning in Chinese
铁路信号
铁路讯号
Examples
- Parts for railway signal - vibration test methods
铁路信号部件:振动试验方法 - Railway signal power supply panel - part 1 : general rules
铁路信号电源屏.第1部分:总则 - The railway signal showed that the train could pass
1铁路的信号标志显示火车可以通过 - Railway signal equipment manufacture , marketing
铁路信号器材制造、销售。 - Parts for railway signaling - waterproof test methods
铁路信号传输零部件.防水试验方法