“半自动闭塞”的概念、定义、翻译、参考文献-科学参考

单词	半自动闭塞
释义	半自动闭塞 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	high contact high-content imaging high content screening high-content screening High-context culture high contrast high contrast film high-contrast film high-contrast imagery high-contrast liquid crystal display technology high contrast plate high control urban design of old city in Nanjing, China high-copper high corona high corrosion resistant copper alloy High Court of Australia high creditability network high creditability network, HCN high-creep strength steel high crown control mill high culture high-current high-current beam high current electron optics high current ion source

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。