signal lights meaning in English
信号灯
Examples
- The idler light is then made to beat with the pump light, the latter is converted into additional amounts of idler and signal light .
无效光与抽运光成拍，抽运光又转换成更大量的无效光和信号光。 - Technical requirements for marine electric signal lights
船用电气号灯技术条件 - Technical specification for railway hand signal light
铁路手信号灯技术条件 - Colours and colour limits for signal lights ; general rules
信号灯颜色和颜色极限.一般规则 - A red signal light zoomed to the sky
一枚红色信号腾空升起。