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- And the sulphide mineral deposits lie directly on the sea floor. 而硫化物矿藏直接坐落在海床上。
- Pyrrhotite is the most common and abundant iron sulphide mineral in mine wastes worldwide. 磁黄铁矿是矿山尾矿堆中最为常见且分布很广的一种硫化铁矿物。
- There are pyrite and chalcopyrite as sulphide minerals,and apatite as harmful impurity occuring as independent mineral. 本研究采用合理多段、适当细磨工艺,强化微、细粒赤铁矿及假象赤铁矿的回收。
- The effects of TGA (thioglycollic acid) on the rest potential and zeta potential of sulphide minerals have been studied in this paper. 研究了巯基乙酸(TGA)对硫化矿物电极电位和动电位的影响。
- In this paper,the develompents of nonferrous sulphide minerals in ten years were introduced.And new techniques and new technologies on nonferrous sulphide minerals were discussed and analyzed. 介绍了有色金属硫化矿选矿近十年来的新进展,并对有色金属硫化矿新工艺和新技术进行详细的讨论和分析,并对其发展方向和趋势进行了展望。
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏，包括黄金。
- The country possesses rich mineral resources. 这个国家有丰富的矿产资源。
- No potassium did we find in this mineral. 在这种矿石中我们没有发现钾。
- Molecular structure design and interaction principle of sulphide mineral organic depressant 硫化矿有机抑制剂分子结构设计与作用原理
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- Study on Distribution Rules of Acid Mine Drainage and Heavy Metal Pollution of Sulphide Mineral in the Waste Rock Site 硫化矿废石场酸性废水重金属污染分布规律研究
- Keywords sulphide mineral;bacterial leaching;copper;nickel;metal ion;catalytical effect; 硫化矿;细菌浸取;铜;镍;金属离子;催化作用;
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- He sketched the coal miner in a few minutes. 他几分钟就画了一幅那位煤矿工人的素描。
- Those countries are rich in mineral resources. 那些国家矿物资源很丰富。
- Keywords pyrogallic acid;sulphide minerals;depressing ability; 焦性没食子酸;硫化矿;抑制性能;
- We are digging for mineral deposits. 我们正在掘地探矿。
- Each mineral has crystals of a particular shape. 每种矿物的晶体都有其特殊的形状。
- I think it is dangerous to be a miner. 我认为当矿工是很危险的。
