signal box

英 [ˈsɪɡnəl bɒks]

美 [ˈsɪɡnəl bɑːks]

n.  (铁路上的)信号房

牛津词典

noun

• （铁路上的）信号房
  a building beside a railway/railroad from which rail signals are operated

柯林斯词典

• (铁路上的)信号房，信号楼
  Asignal boxis a small building near a railway, which contains the switches used to control the signals.

英英释义

noun

• a building from which signals are sent to control the movements of railway trains
  Synonym:signal tower

双语例句

• The utility model comprises a general and essentially safe vehicle house display box for coal mines and an essentially safe signal box for going upward and downward through well heads.
  由矿用一般型兼本质安全型的车房显示箱和本质安全型的上下井口信号箱组成。
• She said the storm had brought down the telephone lines and I'd need to go to the signal box.
  她说是暴风雨把电话线给吹断，我要到信号房去。
• Selecting the Measuring Point of Vibration Signal of the Gear-Box
  变速箱振动测试测点位置的选择
• The signalman had already left the signal box when the collision occurred.
  撞车事件发生时，信号员已经离开了信号所。
• Design and Signal Analysis of a Gear Box Remote Health Monitoring System
  齿轮传动链故障监测系统的信号分析和研究
• Study and application on interface signal of digital television set-top box
  机顶盒硬件接口信号的研究及应用
• Electronic yarn clearer by testing the detection unit, signal processing unit, control box and various connection of cable.
  电子清纱器的电气部分由检测单元、信号处理单元、控制箱及各种连接电缆所组成。
• If the liquid in the diaphragm cavity to promote too little to promote liquid, the magnet will move to the ZSL trigger, the trigger output of a pulse signal to the PLC control box.
  如果在隔膜泵推进液腔内推进液太少，磁体将移动到触发器ZSL处，触发器输出一个脉冲信号到PLC控制箱。
• Design of Instrument Ratings Survey Based on Voice Signal Analysis in Set Top Box
  基于机顶盒语音信号分析的收视率调查仪设计
• The first part illustrates the test system configuration, introduces the kinds of measurement and control methods used for pressure, temperature and flux, and designs the signal processing box which serves as a bridge during information exchange between computer and peripheral equipments.
  本文首先对试验系统总体结构进行了介绍，给出了三个关键参数（压力、温度、流量）的测量、控制方法，并介绍了信号调理箱的功能与作用；