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Signal maintainer
01
信号维护员
a person who ensures that train signals are functioning properly and safely
例子
Signal maintainers play a crucial role in maintaining the efficiency and safety of railway operations.
A signal maintainer often works long hours, especially during inclement weather or emergencies.
Signal maintainers inspect tracks regularly to detect any potential issues with the signals.
In addition to repairs, signal maintainers conduct routine maintenance to extend the lifespan of signal equipment.
The expertise of a signal maintainer is vital in ensuring smooth and uninterrupted train traffic flow across the railway network.
