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

单词	approach obstruction signal
释义	approach obstruction signal 英?[??pro?t? ?b?str?k??n ?siɡn?l] 美?[??pr??t? ?b?str?k??n ?s?ɡn?l] 释义遮断预告信号机行业词典铁道遮断预告信号机???
随便看	hexametrize hexametrized hexametrizes hexametrizing hexametro- hexamic acid hexamid Hexamidin hexamidine Hexamidine Di isethionate Hexamidine Di-isethionate hexamidine isethionate Hexamidinum hexamine hexamine camphorate Hexamine Hippurate hexamine mandelate hexamines Hexamine Silver hexaminidase Hexaminoacid granules Hexamita Hexamita columbae Hexamita meleagridis Hexamita muris

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。

approach obstruction signal