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- The in-situ underground leaching of low-grade copper ore is a new technology of extraction of copper from its ore resources. 难采难选低品位氧化铜矿就地破碎浸出技术是一项崭新的资源回收综合技术。
- Underground leaching mining technology 地下溶浸采矿技术
- STUDY ON UNDERGROUND LEACHING TECHNOLOGY AT WUSHAN COPPER MINE 武山铜矿地下溶浸技术试验研究
- SOLUTION PREPARING SYSTEM FOR UNDERGROUND LEACHING AT TONGKUANGYU MINE 铜矿峪矿地下溶浸制液系统
- NUMERICAL SIMULATION OF SEEPAGE IN UNDERGROUND LEACHING AT WUSHAN COPPER MINE 武山铜矿地下溶浸渗流数值模拟
- UNDERGROUND LEACHING TECHNOLOGY AND COPPER MINES SUSTAINABLE DEVELOPMENT 地下溶浸采矿技术与我国铜矿山的可持续发展
- Study on recovering copper from copper mine underground leaching leakage liquid 从铜矿山地下溶浸渗漏液中回收铜的研究
- Combined Application of Underground Leaching and Traditional Mining Methods 地浸工艺与传统采矿法的联合应用
- Recently they have laid an underground pipeline. 最近他们铺设了一条地下管道。
- The missile is delivered from underground. 这种导弹由地下发射。
- They were suspected of underground activities. 他们被怀疑进行地下活动。
- Moles stay underground most of the time. 钱鼠大部分时间住在地下。
- He went underground to avoid capture. 他转入秘密工作以免被捕。
- The cavers discovered a vast underground chamber. 探穴人发现了一个地下大洞穴。
- The quickest way to go round the city is by underground train. 在这个城市四处走动最快的办法就是乘坐地铁。
- INDUSTRIAL-SCALE UNDERGROUND LEACHING TEST FOR LOW-GRADE HARD-TO-MINING AND REFRACTORY COPPER ORES 难采难选低品位铜矿石地下溶浸工业化试验
- The mole bored (its way) underground. 鼹鼠在地下挖掘(路)。
- The prisoner escaped by digging an underground tunnel. 囚犯挖了一条地道逃跑了。
- Underground Leaching Mining Technology and Sustainable Development of Uranium Mines in Our Country 地下溶浸采矿技术与我国铀矿山的可持续发展
- Some miners were trapped underground after the collapse. 塌方后,有些矿工被困在地下。