“discovery vein”的概念、定义、翻译、参考文献-科学参考

单词	discovery vein
释义	discovery vein [di`skǝv·ǝ·rē ´vān] ^{MINING ENGINEERING} The vein on which a mining claim is based.
随便看	periphery periphlebitis periphyton periplast periproct Periptychidae Peripylina perisarc perisaturnium Periscelidae Perischoechinoidea periscope periscopic sextant periscopic sight perisperm Perissodactyla peristalsis peristaltic charge-coupled device peristerite peristome peristyle peritectic peritectic point peritectoid perithecium

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