洋底

ocean bed

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yang2 di3

ocean floor, bottom of the ocean

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洋底

yáng dǐ

ocean floor; fondo; benthos; benthon; ocean bed; ocean bottom

洋底层 fondothem;

洋底地幔 suboceanic mantle;

洋底地形 fondoform;

洋底高原 oceanic plateau;

洋底扩张 ocean floor spreading;

洋底破裂带 fracture zone;

洋底壳 oceanic crust;

洋底岩层 fondothem

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洋底|洋底 [yáng dǐ] ► ocean floor ► bottom of the ocean