“aids to navigation”的概念、定义、翻译、参考文献-科学参考

单词	aids to navigation
释义	aids to navigation Encyclopedia 工学导助航标志释 aids to navigation导助航标志以促进船舶安全、高效航行为目的而设计的在船舶之外运行的一种装置、系统或服务。海图的主要内容之一。又称航标。
随便看	the primary standard for line scale metrology the primary standard of absolute gravimeter the primary structure confirmation of peptide The Prime of Miss Jean Brodie The Prince The Prince Naradhip Prapanpongse The Princess Falls in Love The Princess Gets Pregnant The Princess' Man The Princess of Iron Fan the principal education the principal of archives architectural design and construction the principele of prescription the principle of comprehensive budget The Principle of "Early Immediate Constituents" the principle of equity of rights in litigation the principle of filing The principle of Heaven as an idea of history The Principle of Hope the principle of indemnity the principle of index system construction The Principle of Mathematics the principle of native language lawsuit The Principle of Natural Serialization the principle of nonmaleficence

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