signal box
复数形式
signal boxes
1
信号箱, 控制室
a building or structure from which railway signals and switches are controlled
A signal box is a building or structure at a train station or along a railway track where operators control the signals and switches that guide trains. It contains equipment that helps manage train movements safely by making sure trains are directed onto the correct tracks and at the right time. Signal boxes are usually found at busy stations or connections and are important for preventing accidents and keeping the trains running smoothly. Operators in the signal box can communicate with train drivers and other staff to make sure trains are safely sent to their destinations.
- The operator managed the switches from the signal box.
操作员从信号箱管理了开关。
- She toured the historic signal box at the museum.
她参观了博物馆里的历史信号箱。
- He learned about signaling systems in the signal box.
他在信号箱中学习了信号系统。
- The signal box ensured safe train operations.
信号箱确保了列车的安全运行。
- They upgraded the equipment in the signal box.
他们升级了信号箱中的设备。
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