“tight sand”的概念、定义、翻译、参考文献-科学参考

单词	tight sand
释义	tight sand [`tīt `sand] ^GEOLOGY A sand whose interstices are filled with finer grains of the matrix material, thus effectively destroying porosity and permeability. Also known as close sand.
随便看	pup jack Puppis Puppis A Purbeckian pure coal pure culture pure forest pure geometry pure imaginary number pure inverse scattering theory purely inseparable purely inseparable extension pure mathematics pure procedure pure projective geometry pure research pure shear pure strategy pure substance pure surd pure tone pure Trojan group pure vanilla purga purge

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