英语词汇“ils reference datum”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	ils reference datum
释义	ILS reference datum ILS (instrument landing system) reference datum The point at a specified height that is located vertically above the intersection of the runway centerline and the threshold and through which the downward extended straight portion of the glide path passes.
随便看	to bomb to bones to boot to bootstraps tobor to bore to death/tears to borrow trouble toboso, el to both ears to bottle up feelings to bow and scrape to bowl to box a tree to box off to box the compass to box up to boy a pig a poke tobp to brace about to brace a yard to brace in to brace one's self to brace sharp to brace to to brace up

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

ILS reference datum