矿山

The relation between the feed fineness of mill to the synthetic electricity consumption of crushing and grinding have been developed in this paper.Finally, the technique reconstruct design proposal of crushing work-shop is develop by word of collating the Fankou Lead-Zinc mine productive condition and premise.

通过对凡口矿目前生产环境的分析和各个生产环节能力的校核，以及历次破碎流程查定数据的分析，应用CA Rowland和泰勒关于矿山设计能力的理论，设计出破碎工艺改造的方案。

The material transporting machinery mainly is in the enterprise (including wharf, materials yard, mine and commercial goods warehouse and so on) the interior carries on material loading and unloading, the transportation, the fluctuation, piles up with the storage mechanical device.

物料搬运机械主要是在企业(包括码头、料场、矿山和商业货仓等)内部进行物料装卸、运输、升降、堆垛和储存的机械设备。

In this paper,the methods of selection of appropriate Vesicular Arbuscular Mycorrhizal Fungi and reagents fostering for the tested mine site are described.

目前国外矿山复垦研究的新热点是应用现代微生物工艺手术加速新覆盖土的改性与熟化。

It is shown that the symmetric arcuate tooth trace cylindrical gear is a type of highly durable and heavy-load gear.

对称弧线圆柱齿轮作为一种高性能重载齿轮，适用于石油、矿山等重型机械，也能够满足各种机械对齿轮高精度、低噪音以及结构紧凑的要求。

Chen City, Hunan Province huge mining machinery and metallurgical industries beneficiation plant which is the focus of equipment manufacturers.

摇床 湖南省郴市巨大矿山机械厂是冶金行业选矿设备的重点生产企业。

This drill rig is suitable to drill blasthole,anchor-cable hole and grouting hole with φ85-φ125mm diameters,0-50m depths and any dip angle of 00-3600 in various rock formations in underground mines,open pit mines,water conservancy projects and other engineering such as hydroelectric,building,harbour,airport,road construction and consolidation of slope etc..especially suitable for the operation in narrow underground space.

其导轨架较为短小，占地空间小，适用于矿山井下和露天、建筑、水利水电、港湾、机场、道路施工及边坡加固等工程，尤其适合井下狭窄场地作业。可在各类岩层中钻凿φ85-φ125mm、深度0-50米，钻孔倾角00-3600任意角度的炮孔、锚索孔和灌浆孔。

World famous blue-green botryoidal crust up to 100mm thick found in the Kelly Mine, New Mexico , U.S.A., which is used for ornamental stone together with nice yellow aggregates and banded stalactites discovered in Monte Poni , Sardinia , Italy .

美国的新墨西哥州凯里矿山出产蓝绿色菱锌矿，意大利撒吉尼亚岛出产钟乳状黄色半透明菱锌矿，作为饰品流入市场。

The decrease in production is due to the sale of the Wiluna and Bronzewing mines.

生产下降石因为卖掉了Wiluna 和 Bronzewing两座矿山。

Due to complicated burring conditions of the ore-bodies in the open-pit mines, the failure modes of the slope are closely related to geological structures and rock mass characteristics.

由于矿体赋存条件的制约性，矿山边坡的变形破坏模式与地质构造特征、岩体结构特征的关系极为密切。

Due to complicated burring conditions of the ore-bodies in the open-pit mines, the failure modes of the slope are closely related to geological structures and rock mass characteristics.

由於矿体赋存条件的制约性，矿山边坡的变形破坏模式与地质构造特徵、岩体结构特徵的关系极为密切。

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。