traffic control signal

短语词组

短语

traffic control signal WESTBANK 交通管制号志
shipping traffic control signal station 船舶交通指挥信号台
air traffic control signal system 空中交通管制信号系统
Pedestrian 's Traffic Control Signal 行人信号
City Traffic Signal Control 城市交通信控制
traffic signal control instrument 交通信号控制仪
traffic coordinated signal control 交通协调控制
area traffic signal control 区域交通信号控制
traffic signal control device 交通信号控制器

返回 traffic control signal