COPPER LEAD AND ZINC DEPOSIT 铜-铅-锌矿; 铜铅锌矿
Genesis type of lead and zinc deposit 铅锌矿床成因类型
International Lead and Zinc Study Group 国际铅锌研究组织
Lead and Zinc bulk concentrates 混合铅锌精矿
lead and zinc concentrate 铅锌精矿
LEAD AND ZINC CONCENTRATES 铅锌混合精矿
Lead and Zinc Deposit 铅锌矿床; 铅-锌矿床; 铅-锌、金矿床; 铅锌矿
lead and zinc enterprises 铅锌企业
lead and zinc industries 铅锌产业
Lead and zinc industry 铅锌工业; 铅锌产业
lead and zinc market 铅锌市场
lead and zinc metallogenic belt 铅锌成矿带
Lead and zinc mine 铅锌矿; 铅锌矿业; 危机矿山; 铅锌矿产
Lead and Zinc Mine Development 铅锌开发
lead and zinc mining industry 铅锌矿山工业
Lead and zinc mixed concentrates 铅锌混合矿
lead and zinc ore containing gold 含金铅锌矿石
lead and zinc ore deposit 铅-锌矿床
LEAD AND ZINC ORES 铅、锌矿; 铜、铅、锌矿石; 铜铅锌矿石