In recent years, green and red signal countdown device, flashing green light and red/amber light were used in China.
近些年,我国各城市纷纷采用倒计时信号灯、绿闪信号灯和红/黄灯。
Colors of light signals
GB/T8417-1987灯光信号颜色
The colours of light signals on aids to navigation
GB12708-1991航标灯光信号颜色
light signal visibility test
灯光信号显示距离测试
Meeting of Experts on Lighting and Light-signalling
灯光和灯光信号专家会议
A message sent by this method.
旗语信号，灯光信号通过旗语、灯语或手势传达的消息
The destroyer was winking urgently.
驱逐舰正紧急地发着灯光信号。
The driver is wink his light to signal a turn.
驾驶员打著一闪一闪的灯光信号表示要转弯。
The driver be wink his light to signal a turn
驾驶员打著一闪一闪的灯光信号表示要转弯
The driver is winking his lights to signal a turn.
驾驶员打着一闪一闪的灯光信号表示要转弯。
Morse Code light or Morse Code fog signal
莫尔斯灯光或雾号信号
To transmit(a message) with a flashing light.
用闪光灯传送（信号）
Lighthouse and beacons flash at night.
晚上灯塔与信号灯闪着光。
"blinker:One that blinks, especially a light that blinks in order to convey a message or warning."
闪光信号灯:闪光的事物,尤指发出信号或警告的闪光灯。
One that blinks, especially a light that blinks in order to convey a message or warning.
闪光信号灯闪光的事物，尤指发出信号或警告的闪光灯
Photometric characteristics of direction indicators for motor vehicles and their trailers
GB17509-1998汽车和挂车转向信号灯配光性能
The lighthouse flashes signas twice a minute.
灯塔每分钟发二次闪光信号。
Flash faults analysis of signal lamp of circuit breaker on affusion electrical machinery
注水电机断路器信号灯闪光故障分析
A bright light, as of a beacon or signal lamp, that flashes at regular intervals.
闪光信号灯在规则的时间间隔内闪烁的明亮的灯，象灯塔或信号灯等