“semi-automatic block”的概念、定义、翻译、参考文献-科学参考

单词	semi-automatic block
释义	semi-automatic block Encyclopedia 工学铁路区间闭塞释 semi-automatic block半自动闭塞人工确认相邻两铁路车站间区间线路空闲、办理和解除闭塞，自动开放、关闭出发信号机的闭塞方式。
随便看	remixed soy sauce Remizov Aleksei Mikhailovich Rem Koolhaas Remmert Remmert-Stein continuation theorem Remmert theorem remnant coal-seam thickness detection remnant magnetization remnant of nova remnant of supernova Remnants of the Ancient Sounds remodulation remold remolded sample Remonstrance Bureau remonstrance theory remote remote access remote-access data processing remote authentication dial-in user service remote authentication dial-in user service, RADIUS remote backup of electronic records remote blast system remote bootstrapping remote calibration for time and frequency

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