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- Samples of water and heavy mineral concentrates are also taken at the same sites. 在这些地点也提取了水和重矿物质浓缩物的样本。
- mineral concentrates found at the bottom of rivers 在河底发现的精矿
- According as geology information,We studied the geochemical prediction methods of porphyry copper mineral concentration and ore field using regional geochemical data. 应用区域化探数据,结合前人研究成果,研究了斑岩铜矿矿集区和矿田(或矿床)靶区地球化学预测方法。
- 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。
- Mineral resources in the area of distribution is not balanced, certain minerals concentrated in the local community. 矿产资源在辖区内的分布是不均衡的，某些矿种在局部小区集中分布。
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏，包括黄金。
- The upper Core B13-62 is similar to Core B13-26 in mineral assemblage, although a little higher clay minerals concentration. B13一62岩芯上部沉积物中元素的富集特征与B13一26岩芯相似。
- 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。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- 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。
- 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。
- Dayao copper deposit locating in the north of the basin is the best mineralizing concentration area of malmstone copper in the middle of Yunnan province. 大姚铜矿床位于盆地北部,是滇中砂岩型铜矿最好的矿化集中区。
- In addition, another connecting zone between upwelling and depression areas in the southwestern part of the region seems to be a potential mineralizing concentration area. 此外，位于该区西南部的另一个隆坳交接带是潜在的矿化集中区。
- A complete porphyry metallogenic series is formed in mineralization concentration centrs,Bajiazi polymetallic ore deposit is an porphyry deposit in common sense. 一个集中区构成一个完整的斑岩矿床成矿系列。八家子多金属矿是一个广义的斑岩成因矿床。
- A narrowing of a mineral deposit, as in a mine. 减少矿物沉积物的减少，如在煤矿中
