AN INVESTIGATION OF THE AGE AND GEOLOGICAL-GEOCHEMICAL CHARACTERISTICS OF QUARTZ DIORITE PORPHYRY IN SHAXI PORPHYRY COPPER (GOLD) DEPOSIT是什么意思_AN INVESTIGATION OF THE AGE AND GEOLOGICAL-GEOCHEMICAL CHARACTERISTICS OF QUARTZ DIORITE PORPHYRY IN SHAXI PORPHYRY COPPER (GOLD) DEPOSIT在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句