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- road traffic signal light 道路交通信号灯
- Solar traffic signal lights may be directly used without the need of laying wires or trenching road. 太阳能交通信号灯，可直接使用，而不需要铺设电线或挖坑道。
- The paper discusses the design and application of a new kind of traffic signal light group of fieldbus. 讨论一种新型的总线型智能交通信号灯组的设计与实现技术。
- Shuaimai items from the Ford Mustang sports car, jewelry, portable computers, to aircraft engines, traffic signal light bulbs, military stretchers, expired color film, forklifts and so on, everything! 甩卖的物品从福特野马跑车、珠宝首饰、手提电脑，到飞机引擎、交通信号灯的灯泡、军用担架、过期彩色胶卷、铲车等，应有尽有！
- Road traffic signals shall be added, changed or renewed in time upon the need of passage. 根据通行需要，应当及时增设、调换、更新道路交通信号。
- EMC of the Road Traffic Signal Controller 道路交通信号控制机的电磁兼容
- To ensure traffic safety and prevent traffic jam, traffic signal lights have been applied diffusely in most of the cities. 为保证交通安全,防止交通堵塞,交通信号灯在大多数城市得到了广泛的应用。
- Before the traffic signal turns to green light don't cross the street. 在交通信号轮换到绿灯以前不要穿过马路。
- Design and Realization of Traffic Signal Light Group of Fieldbus 现场总线型交通信号灯组的设计与实现
- road traffic signaling facilities 道路交通信号设施
- The installation specification for road traffic signals 道路交通信号灯安装规范
- Applications of circular coloring to optimization design of traffic signal light phase 圆染色在交通信号灯相位优化设计中的应用
- A red signal light zoomed to the sky. 一枚红色信号腾空升起。
- Aim To reduce road traffic accidents. 目的为减少道路交通事故。
- Stop whenthe signal light is red. 信号灯是红色时就停下来。
- Turn right at the second signal light. 在第二个红绿灯右转。
- She crossed the street against the traffic signal. 她过马路的时候没有遵守红绿打。
- We propose a new way to form the network topology for road traffic. 本研究提出了一种新的用于道路交通的无线传感网拓扑结构。
- Take note what color the traffic signal is. 注意交通号志是什麽颜色。
- Before the traffic signal turns to green light,you don't cross the street. 在交通信号轮换到绿灯以前，你不要穿过马路。
