track circuit
track
ˈtræk
trāk
cir
sɜ:
cuit
kɪt
kit
British pronunciation
/tɹˈak sˈɜːkɪt/

“track circuit”的英语定义和含义

Track circuit
01

轨道电路, 铁路轨道电路

a safety system on railways that detects the presence of a train on a section of track
example
例子
When a train passes over a track circuit, it sends a signal to the control center.
当火车通过轨道电路时,它会向控制中心发送信号。
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