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- Research and Development of Railroad Train Approach Alarm System at Station 站场列车车辆接近报警系统的研制
- Train Approaching Alarm System 列车接近报警系统
- The S&C Division of Urumqi Railway Administration developed LJB type series wireless alarm system,which realized train approach automatic alarming within station and marshalling yard. 乌鲁木齐电务段研制出了LJB型系列无线报警器系统,实现了车站和编组场列车、车辆接近自动报警。
- To minimize the risk of burglary, install a good alarm system. 安装可靠的报警设备以减低被盗的风险。
- Just then be saw a train approaching. 就在这时候，他看到一列火车开了过来。
- We installed an alarm system to forestall break-in. 我们安装了一套警报系统来预防小偷的闯入。
- The noise alarm system when stopping the power. 动力中断时的声响报警系统。
- System Temperture Alarm system temperture is. 警告窗口。
- As he came to a bridge,he heard a train approaching. 他来到一座桥前时，听见一列火车开了过来。
- Public Address and General Alarm System. 广播和总报警系统。
- The water ingress alarm system for cargo hold. 船舶货舱进水报警装置。
- As he came to a bridge, he heard a train approaching. 他来到桥头时听到有火车开过来。
- Possess of unique butyl quantity alarm system. 特有胶量报警系统。
- We see a train approaching long before we hear its sound. 在听到火车声以前，我们早就看见火车行驶过来。
- Fire detection and alarm system annunciator unit. 火灾探测和警报系统通知器单位。
- Alarm system in Monrovia School District. 保安系统，在蒙罗维亚学区。
- We installed an alarm system to forestall break-ins. 我们安装了一套警报系统来预防小偷的闯入
- Please test the automatic fire detection and alarm system. 请对火灾自动报警系统进行测试。
- As soon as the engineer saw another train approaching,he reversed his engine and prevented a collision. 司机一看到另一列火车开了过来，他立刻倒车，因而避免了相撞。
- To minimize the risk of burglary,install a good alarm system. 安装可靠的报警设备以减低被盗的风险。
