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

单词	reference line
释义	DictionarySeedatum line reference line reference line [′ref·rəns ‚līn] (navigation) A line from which angular or linear measurements are reckoned. Also known as datum line. reference line Any line which can serve as a reference or base for the measurement of other quantities.
随便看	ghlc ghld gh&lebl ghll ghlo ghlp ghls ghm ghma ghmbc ghmc ghmcc ghmchs ghmd ghme ghmfl ghmh ghmhc ghml ghmm gh:mp ghmp ghmqc ghmsi ghn

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