英语词汇tunnel obstruction signal的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	tunnel obstruction signal
释义	tunnel obstruction signal 英?[?t?n?l ?b?str?k??n ?siɡn?l] 美?[?t?n?l ?b?str?k??n ?s?ɡn?l] 释义隧道遮断信号行业词典铁道隧道遮断信号???
随便看	measuring jacket measuring jacket for marking-out patterns measuring jar measuring jaw measuring jet measuring-jug measuring jug measuring junction measuring key measuring lag measuring lath measuring length of strand of chain measuring lever measuring lever ratio measuringline measuring line measuring load measuring loop measuring loudspeaker measuring lung elasticity measuringly measuring machine measuring machine with cloth inspecting table measuring magnet measuring magnetic quantities

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

tunnel obstruction signal