“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	quota game quota management quota ring quota rule quota sample Quota Sampling quota sampling quota share reinsurance quota system quotation Quotations from Jigong the Crazy Monk quotations from masters of Zen Quotations from Wenyi Written by Huang Tingjian Quotation Style quotation style Quotes of Taoist Canon quotient quotient algebra quotient bialgebra quotient bundle quotient category quotient chain complex quotient coalgebra quotient complex quotient-difference algorithm

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。