英语词汇pilot heading是什么意思，pilot heading的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	pilot heading
释义	pilot heading　超前导洞
随便看	surface chart surface check surface checking surface chemical reaction surface chemistry surface chill surface chromatography surface cleaning surface clearness surface coating surface coating surface coefficient surface colony surface colour surface colour classification surface complexes surface compounds theory surface compressibility surface concentration surface concentration excess surface condenser surface condition surface condition surface conditioned rounds surface conditioner

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。