基本解释[地球科学]铂旋矿床英汉例句双语例句The platinum palladium mine at somewhere in Yunnan province is so far China′s revealed the largest independent platinum group metals ore deposit.云南某地铂钯矿是迄今已探明的中国最大的铂族金属矿床。platinum metals deposit更多例句词组短语短语platinum group metals ore deposit 铂族金属矿床platinum metals deposit更多词组专业释义地球科学铂旋矿床