英语词汇sighting tube是什么意思，sighting tube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	sighting tube
释义	sighting tube　观测管
随便看	foreign ion foreign items foreign joint venturer foreign judgements foreign juridical person foreign jurisdiction foreign juristic person foreign key foreign land foreign language foreign language foreign language foreign language caption foreign language edition foreign language publications foreign law foreign law foreign lawyer foreign lawyer foreign legion foreign legion foreign legion foreign lending foreign letter paper foreign liquid assets

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。