“manual block”的概念、定义、翻译、参考文献-科学参考

单词	manual block
释义	manual block Encyclopedia 工学铁路区间闭塞释 manual block人工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，且在值班员与司机间人工交接行车凭证的闭塞方式。
随便看	high availability computer high average power laser crystal highball high band filter high bearing temperature high-beta torus high-bitrate digital subscriber line，HDSL high-boiling high brightness Bragg reflection waveguide photonic crystal diode laser high calorific value gas high capacity sampler high-capacity thickening of mineral processing products high carbon steel high-cell-density fermentation High Church high-coercive High Commissioner for the Western Pacific high commitment work system high-concentration organic wastewater high conductivity anomaly high-confidence countermeasure high consequence areas recognition high contact high-content imaging high content screening

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。