英语词汇“manual block signal system”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	manual block signal system
释义	manual block signal system 英?[?m?nju?l bl?k ?siɡn?l ?sist?m] 美?[?m?nju?l blɑk ?s?ɡn?l ?s?st?m] 释义人工闭塞信号系统
随便看	forest product carrier forest product industry forest productivity forest products forest-products forest products carrier forest-products carrier forest products laboratory forest property forest-property forest protection forest-protection forest protection machinery Forest R. forest-railroad forest railroad forest railroad transportation forest railway forest-railway forest railway track forest rake Forest Ranch forest-range forest range forest ranger

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。