“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	Platyhelminthes platykurtic distribution platymeric platymeric index platymyarian platynite platypellic Platypodidae Platypsyllidae platypus platysma Platysomidae Platysomoidei platyspondylia Platysternidae Plaut-Vincent's infection play playa playa lake playback playback head playback robot Playfair's law play for position play of color

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