矿石

Through research of mineral processing and purification to one pegmatite in Xinjiang province ,our laboratory had successfully discovered one feasible method on economy and technology.

我实验室通过对新疆某伟晶岩矿石的选矿提纯研究，成功发现了一个经济技术都可行的方法，精矿电气石回收率达到80%以上，品位90%。

Bad penetrability ore which has high mud content is examined by adding penetrative matter in order to improve ore penetrability.

对含泥量高、渗透性差的矿石，添加渗滤物质以改善渗透性能进行了研究。

The occurrence of nickel in pentlandite and magnetite is over 90% and the occurrence of copper in the chalcopyrite is over 95%.

四川杨柳坪镍矿石属于低品位镍矿资源，其扩石中镍的品位为0.45%，主要以硫化物形式存在。

Several kinds of technical processes and them application status for extracting vanadium pentoxide from bone coal vanadium ore are introduced.

介绍了几种从石煤钒矿石中提取五氧化二钒的工艺流程及应用状况，提出了应针对石煤钒矿资源的性质选择相应的工艺流程以获得更好的经济效益和社会效益。

FRIENDSHIP Mineral: Peridot Peridot holds the tone of friendship in the language of light.

友谊 矿石：橄榄石橄榄石持有光之语中的友谊音调。

The phosphate rock is treated with phosphoric acid and, in the manufacturing process, the gypsum is removed.

在加工过程中用磷酸对磷酸盐矿石进行处理，去除石膏。

Typical cargoes are coal, ore, grain, lumber, sugar, and phosphate rock.

典型的货物是煤炭、矿石、五谷、木材、糖，和磷酸盐岩。

A discussion is made on the beneficiation processes for different types of phosphorite ores and the beneficiation results.

叙述了不同矿石类型的磷矿石选矿流程及选矿效果。

Pierre:You mean then that there is something about that rock that gives off rays of its own-rays powerful enough to go through black paper and affect this photographic plate.

皮埃尔：你是说这块矿石有某种特性，能够自己发光，而且光线很强，能够穿透黑色的纸，并对底片产生作用。例2（玛丽萌发深入研究放射性的念头

Ask the minerals about physicality and how it is created.

询问矿石它的物质属性并问它是如何形成的。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。