“buttress sands”的概念、定义、翻译、参考文献-科学参考

单词	buttress sands
释义	buttress sands [`bǝ·trǝs ´sanz] ^GEOLOGY Sandstone bodies deposited above an unconformity; the upper portion rests upon the surface of the unconformity.
随便看	dune dune complex dunite dunking sonar dunnage dunnite duo duodecimal number system duodenal glands duodenal ulcer duodenum duodiode duodiode-pentode duodiode-triode duolateral coil duoplasmatron duoprimed word duotone duotriode duotype Duovac method Dupin's theorem dupion duplet lens system duplex

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