“crystal sandstone”的概念、定义、翻译、参考文献-科学参考

单词	crystal sandstone
释义	crystal sandstone [¦krist·ǝl `sand´stōn] ^GEOLOGY Siliceous sandstone in which deposited silica is precipitated upon the quartz grains in crystalline position.
随便看	methidathion methide methine group methionic acid methionine method of bisectors method of images method of joints method of mixtures method of moments method of moving averages method of semiaverages methods design methods engineering methods study methotrexate methoxide methoxy- methoxychlor methoxy DDT methoxyethylmercury chloride methoxyl methyl methyl abietate methyl acetate

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