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- Material overlying a useful mineral deposit. 覆盖层,超覆层覆盖在有价值的矿石沉积物之上的物质
- The main useful mineral is celestine. 矿石组构虽然复杂,但其矿物组成比较简单,有用矿物主要为天青石。
- Flowsheet test of mineral processing technology for reclaim all kind of useful mineral. 为综合回收各种有用矿物,进行了选矿工艺流程试验。
- Britain had many rivers, which were useful for transport but also for water and steam power. Britain also had useful mineral resources. 英国许多河流不仅用于交通,还提供水力及蒸汽动力。英国还有可用的矿产资源。
- Britain had many rivers,which were useful for transport but also for water and steam power.Britain also had useful mineral resources. 英国有许多河流,不仅用于交通,还提供水力及蒸汽动力。英国还有可用的矿产资源。
- Britain had many rivers, which were useful for tra ort but also for water and steam power. Britain also had useful mineral resources. 英国许多河流不仅用于交通,还提供水力及蒸汽动力。英国还有可用的矿产资源。
- You mangia-cakes! What the hell do you know about us miners? 太?!太让人惊讶了,你是如何了解我们这些矿工的?
- The results calculated indicates that fine particles of the useful mineral cannot be recovered in a trapezoidal jiq and that overbreakage of feed is the main reason for low recovery. 证明人选拉度过粉碎是造成回收率低的主要原因。
- The main useful minerals are columbium-tantalum-iron ores inlaid within albite granite matrix in granular,accounti... 铌钽铁矿的嵌存关系与云母、长石最为密切;占93.;99%25;极少数与锆石连生。
- Main useful minerals in these two ore belts include anatase, rutile and ilmenite. 这2个矿带的主要有用矿物为锐钛矿、金红石及钛铁矿。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- In some countries of CIS certain useful minerals have a large number of reserves,but there not ones necessary for normal development of economy there. 独联体一些国家某些矿种储量大 ,但没有维持经济正常发展的其它矿种。
- Both geologists are relieved to be able to report that they find no useful minerals, thereby preserving the numbat's territory. 两地质学家放心能报告他们发现没有有用矿物质,因此保护袋食蚁兽的领土。
- To pile the gangue needs lots of field and the surrounding is polluted, while there are some useful minerals in the gangue, so it is necessar... 研究表明,用选尾矿生产复合吸水材料具有利用率高,生产成本低,生产过程中不产生“三废”等优点,具有较好的发展应用前景。
- Will you partake of a drink with us? 和我们一同喝一杯好吗?
- He cut off a bunch of grapes to entertain us. 他剪下一串葡萄招待我们。
- It irks us to wait for people who are late. 等候迟到的人使我们厌烦。
- She made us all laugh with her zany tricks. 她那些滑稽的恶作剧逗得我们都大笑起来。
- The bandits subject us to all sort of indignity. 强盗们对我们加以各种侮辱。
- Kindly send us two samples of each class quote for. 报价时,请对每一个等级的各寄两个样品。