Lead mine
铅閖───Lead mine
A glacier next to a nearby zinc and lead mine has retreated since the site closed in 1990.───锌铅矿在1990年关闭后,一条临近的冰河不断退却。
ore is lead mine of partial oxidation, the lead ore consists chiefly of galena and cerusite. 39% of cerusite is the most oxid in lead ore.───矿石为半氧化铅矿石,矿石中铅以方铅矿和白铅矿形式产出,铅的氧化物主要为白铅矿,分布率达39%。
Lead Mine supply reduces greatly in recent years while demand is still strong, so secondary lead production involves for balancing market.───近几年铅矿供应大大减少,而需求却依然旺盛,需要二次铅的生产也参与进来以平衡供应。
He was in a lead mine when the bomb went off, and escaped damage.
The ore is lead mine of partial oxidation, the lead ore consists chiefly of galena and cerusite. 39% of cerusite is the most oxid in lead ore.