Dynamic traffic signal control
动态交通号志控制系统
Take note what color the traffic signal is.
注意交通号志是什麽颜色。
The red light of the traffic sign means “stop.
交通号志的红灯代表「停」的意思。
You can walk through the zebra crossing only when the traffic lights turn green.
只有当交通号志变成绿色时，你才可以通过斑马线。
full-traffic-actuated signal
全交通感应变色号志
Obey traffic signs and signals.
遵守交通标志和信号。
Marks for urban public transport--Graphic symbols for circulation line
GB/T5845.9-1986城市公共交通标志运行线路图形符号
The related problems of urban rail transit circuit and signal mark setting
城轨交通线路及信号标志设置的有关问题
The traffic light turned [went] green.
交通标志变为绿色。
Marks for urban public transport--General mark for public transport
GB/T5845.1-1986城市公共交通标志公共交通总标志
The traffice light was green.
交通信号灯是绿色。
The car was past the traffic signal
汽车驶过交通信号。
Drivers must be on the alert for traffic signals.
司机必须注意交通信号。
Look, the traffic cop 's signal .
瞧，交通警察在发信号呢。
shipping traffic control signal station
航运交通控制信号站
area traffic signal control system
地区交通信号管制系统
He ignored the traffic signal and caused an accident.
他无视交通信号，从而引起了交通事故。
Sign No.⑨ tells people that no car can go through.
交通标志⑨诉人们此街（处）辆禁止通行。