fixed signal meaning in Chinese
固定标志
固定号志
固定信号
Examples
- Lamps for traffic lights - part 2 : high - voltage lamps for fixed signal lights
交通信号灯.第2部分:固定信号灯用高压灯 - Lamps for traffic lights - part 1 : extra low voltage lamps for fixed signal lights
交通信号灯.第1部分:固定信号灯的超低压灯 - Railway transport equipment . signalling equipment for rail vehicles . fixed signalling . electric signals . arrangement and characteristics
铁路运输设备.铁路车辆信号设备.固定信号装置.电信号.配置和特性