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- Val mineral separator 维尔型选矿机
- The research of ore property shou that ,the grinding fineness and the best reagent rate are the keys of carring out t he mineral separation. 矿石性质研究结果表明,提高磨矿细度及最佳的药剂制度是实现矿物分选的关键。
- Mainly presentes the application conditions of KMLF tilting narrow Upflow Classifier in the area of classification, desliming and concentrating in mineral separation industry. 介绍了KMLF型斜窄流分级机在选矿分级领域中的应用情况。
- Mining industry is Zambia a kind of very essential industry, many exploitation and mineral separation exercise brought serious environmental problem to circumjacent area. 采矿业是赞比亚一类非常重要的工业 ,大量的开采和选矿作业给周边地区带来了严重的环境问题。
- It is widely used to separate sand in rivers, lakes and in mineral separation factory.And it is also used to recyle industrial scoria and sulfuric-acid residue. 广泛用于选矿厂、江、河、湖砂的选别,工业矿渣及硫酸渣的再利用也普遍使用。
- Composed of a mixture of minerals separable by mechanical means. 聚合的由可用机械方式分离的混合矿物组成的
- 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。
- All of these minerals were hand-picked from heary mineral separates of the podiform chromitite in the peridotite of the ophiolite in Tibet. 所有这些矿物都是从豆荚铬铁矿石的人工大样中经选矿后得到的。
- 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。
- A stab of misgiving shot through Val. 一阵惶惑象匕首一样戳了法尔一下。
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- Val flipped the ash off his cigarette. 法尔弹掉香烟上的烟灰。
- 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。
- Jan moved on into educational publishing but Val followed her bent and remained in teaching until she retired. 简转入了教育出版界,可是瓦尔遵从自己的爱好,留下从事教学,直至退休。