Block Signal System
block signal system
[′bläk ′sig·nəl ‚sis·təm]Block Signal System
a system of technical facilities used in railroad automation and remote control to regulate train traffic on sections of track and at intermediate stations.
| 单词 | block signal system |
| 释义 | Block Signal Systemblock signal system[′bläk ′sig·nəl ‚sis·təm]Block Signal Systema system of technical facilities used in railroad automation and remote control to regulate train traffic on sections of track and at intermediate stations. |
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