“train block system”的概念、定义、翻译、参考文献-科学参考

单词	train block system
释义	train block system Encyclopedia 工学轨道交通安全释 train block system行车闭塞法通过相邻车站、线路所、闭塞分区的设备或人为控制，使列车与列车相互间保持一定时空间隔，以保证列车运行安全的行车方法。
随便看	diltiazem sustained release capsules diluent diluent gas Dilunshi dilute aperture dilute array dilute atomic gas diluted bloodstain diluted magnetic oxide semiconductors diluted magnetic semiconductor diluted magnetic semiconductors diluted radiation diluted sequence diluted ventilation dilute magnetic semiconductor dilute magnetic semiconductor, DMS dilute method dilute phase dilute phase,^3He-poor phase dilute-phase pneumatic conveying diluter dilute solution dilution dilution effect dilution factor

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。