“navigational datum”的概念、定义、翻译、参考文献-科学参考

单词	navigational datum
释义	navigational datum Encyclopedia 工学江河湖泊测量释 navigational datum航行基准面内河航道的水深起算面。由若干个连续、相互衔接、不同斜率的斜面构成的相对基准面。也是江河航道图的深度基准面。
随便看	Mufulira mu-function Mufu Shan Mufu Shanmai muggy Mughal Dynasty Mughal miniatures Mu Gong Mugua Muguimaganese deposit Mu Guiying Takes the Command Mu Guoguang Muhammad Ahmad al-Mahjub Muhammad al-Fayturi Muhammad Ali Muhammad Aminxoja Muqimiy Muhammad Haji Salleh Muhammadjon Shukurov Muhammad Mahdi al-Jawahiri Muhammad Said al-Abbasi Muhammad Salmawi Muhammad Umar al-Banna Muhammad Yamin Muhammad Zafzaf Muhammad·Imin·tazghuni

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