通信灯电键 key for Morse signal
红外线通信灯 infrared communication light
红外通信灯 infrared communication light
桅顶通信灯 communicating light on topmast
交通信号灯变绿 ZEIIVG All green lights ; ZEIIVG
通信闪光灯 flashing light for signalling ; signaling lamp ; signal lantern ; signal light
道路交通信号灯 Road traffic signals ; Road traffic signal lamps ; Road traffic lights
太阳能交通信号灯工程 Installation of solar traffic signs
通信指示灯 communication light
在绝大部分地区，自行车在法律上与机动车一样，需要遵守机动车在道路上的所有法规，比如遵守交通信号和交通灯。
In most areas, bikes are legally considered as vehicles and must obey all the laws that apply to vehicles in the roadway such as obeying traffic signs and lights.
每个交叉口都设有两个交通信号灯，即使是腿长步子快的人要在两个灯变化前走到另一边，那也算幸运的。
Those with a quick pace and long legs will be lucky if they get to the other side with the changing of two traffic lights that are placed at every intersection.
(韩国设计师，官网在此)设计的SEIL背包利用LED灯来显示交通信号。
SEIL backpack by Lee Myung Su USES LED lights to display traffic signals.
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