| 1. | Code for design of railway wayside crossing signaling
铁路区间道口信号设计规范 |
| 2. | Technical specification for crossing signal equipment in wayside
铁路区间道口信号设备技术条件 |
| 3. | Technical specification for crossing signal equipment within the station
铁路站内道口信号设备技术条件 |
| 4. | One way to prevent crossed signals is to avoid using the same part twice
想要防止讯号交错，方法之一就是避免重复使用相同组件。 |
| 5. | To facilitate pedestrian traveling between central ferry pier nos . 7 8 and the pavement of man yiu street , a set of pedestrian crossing signals will be established at the entrance of the new loading and unloading area
为方便行人来往中环七号及八号码头与民耀街行人路，新上落客货区路口将设置一组行人过路交通灯。 |
| 6. | After some crossed signals early last year ? not helped by the perception that , as a former princeton professor , mr bernanke was unworldly and lacked wall street smarts ? financial markets are learning to read him better
在去年初发布了几次交叉（令人摸不着头脑的）信号后这似乎与伯克南清高而缺乏华尔街智慧的前普林斯顿教授形象不符金融市场开始学着更好的理解他。 |
