英语词汇“composite vein”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	composite vein
释义	composite vein composite vein [kəm′päz·ət ′vān] (geology) A large fracture zone composed of parallel ore-filled fissures and converging diagonals, whose walls and intervening country rock have been replaced to a certain degree.
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