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

单词	crystal-vitric tuff
释义	crystal-vitric tuff [¦krist·ǝl ¦vi·trik `tǝf] ^GEOLOGY Consolidated volcanic ash composed of 50-75% crystal fragments and 25-50% glass fragments.
随便看	Ctenothrissidae Ctenothrissiformes ctn CTR C-tube bourdon element C-type asteroid C-type virus particle Cu cu cubanite cubature cube cubeb cubeb oil cube ore cube root cube spar cube-surface coil loader load factor load impedance loading loading angle loading board loading coil

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