穆龙套型金矿床以产于浅变质含碳质碎屑岩中和矿石呈石英网脉型及细脉型为特征。
The feature of Muruntau-type gold deposits was which in the carbonaceous clastic rocks. and the ore was quartz stockwork and the stringer vein.
吉林宝力格银金矿属含砷、锑高氧化矿石，且银的嵌布粒度较细。
The ores with a high oxidation rate contains arsenic and stibium, and the mosaic size of silver minerals in it is quite fine.
通过试验研究，找到了适合于当前矿石的最佳经济细度，并指导生产，获得了较好的经济效益。
By test study the optimum economic fineness is found, which suits for the present ore properties. Using it to guide production and good economic effect is obtained.
简述了超细磨预处理难浸金矿石的应用研究现状。
The present status of application and research on pretreatment of refractory gold ore with ultra fine grinding is briefly introduced in this paper.
随着我国易选铁矿石资源的日趋枯竭，开发利用贫、细难选铁矿资源具有十分重要的现实意义。
With the continual depletion of free-milling iron ores, the development of low-grade and fine-size refractory iron ores is of great significance.
某高砷金矿石，金矿物粒度特别细，属微细粒以下金，金矿物以黄铁矿、砷黄铁矿、脉石包裹为主。
Gold mineral of some high arsenic is very fine, and it is inclused by.
高压辊磨机是通过对矿石施以静载高压，使其内部受到极大的损伤而产生众多的微裂纹，甚至直接被挤压成更细的粒度。
The high pressure roller mill brings still high pressure to bear on the particle beds and makes them destroy inside to numerous tiny cracks.
开采的矿石先由颚式破碎机进行初步破碎，在破碎至合理细度后经由提升机，给矿机均匀送入球磨机，由球磨机对矿石进行粉碎、研磨。
Mining ores first by the jaw crusher, preliminary broken in broken to a reasonable fineness via hoist, after to ore machine evenly into the ball mill, the ball mill for ore smash, grinding.
该机适用于粘土、页岩、煤矸石、石灰石、水泥熟料、铁矿石等物料的中细破碎。
This machine used in crushing material in small. The material can be clay, shale, gangue, limestone, cement, iron, ore, etc.
破裂至合理细度后经由提拔机、振动给料机平均送入球磨机，由球磨机对矿石进行破坏、研磨。
Rupture to a reasonable fineness via promotion after machine, vibrating feeder average into ball mill, destruction of ore by ball mill, grinding.
矿石中的天青石在磨矿细度为100目到200目的范围时，可以获得80%以上的解离度。
The liberation degree of celestite is more than 80% when the grinding fineness is between 100 and 200 mesh.
成矿阶段包括石英脉、黄铁矿石英、黄铁矿细脉、多金属硫化物、方解石石英阶段，多金属硫化物阶段为主要成矿阶段。
The mineralization stages include: quartz, pyrite-quartz, pyrite veinlet, multi-metal sulfide and calcite-quartz. The multi-metal sulfide stage is the main mineralization stage among them.
广泛适用于花岗岩、玄武岩、石灰岩、河卵石、石英石、铁矿石、鹅卵石等多种物料的细式破碎。
Widely used for granite, basalt, limestone, river gravel, quartz, iron ore, pebbles and other materials, fine crusher.
可破碎抗压强度不超过320兆帕的矿石、岩石、具有处理量大、排料细的特点。
It can break the rock with compressive strength nor exceeded 320 Mpa. It had the features of large amount and discharging.
矿石类型为褐铁矿化破碎硅化砂岩、石英细脉和层状复理石韵律矿石。
Ore types are limonite fractured silicic sandstone, quartz veinlet and bedded flysch rhythm ore.
通过粗破的矿石，其块度不大于1m，然后经过中、细破碎，筛分成矿石粒度小于12mm的最终产品送磨矿槽。
Through the thick broken ore, its fragmentation, and no more than alternate 1 m, fine crushing, through the sieve into ore size distribution is less than the final product 12mm send grinding slots.
通过粗破的矿石，其块度不大于1m，然后经过中、细破碎，筛分成矿石粒度小于12mm的最终产品送磨矿槽。
Through the thick broken ore, its fragmentation, and no more than alternate 1 m, fine crushing, through the sieve into ore size distribution is less than the final product 12mm send grinding slots.
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