lead zinc mine是什么意思 lead zinc mine怎么读
lead zinc mine的相关资料
leadv.引导；领先；带领；过 ... (的生活)；导致n.领头位置；主角；榜样；引言；铅
leadlinedadj.铅衬的(挂铅的；铅衬里的；衬铅的)
lead zinc mine的用法和样例
- The picture shows the Tumertine Obo Zinc field.
图为图木尔廷敖包锌矿矿区远景。 - The metallurgical pertormance was bad in LiuYang refractory Lead -Zinc Mine.
浏阳含银难选铅锌矿多年来选矿生产指标不好。
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