The novel three-product dense medium cyclone is a type of three-product cyclone with refuse discharging firstly.
新型三产品重介质旋流器是一种先排矸的三产品重介质旋流器。
This method of coal preparation with air dense medium of deep fluidized bed provides a new way for lump coal separation.
深床型空气重介流化床分选方法为块煤排矸提供了一条新途径。
In dense medium coal preparation process, the changes of suspension technological parameters obviously affect the coal preparation result.
在重介质选煤过程中，重介质悬浮液工艺参数的变化对分选效果有显著的影响。
The recovery of magnetic medium separated from product is an effective way to improve economic profit of dense medium coal separation technology.
重介质选煤工艺，对产品中脱除的磁性介质进行回收、再生，是提高这一工艺经济实用性的有效方法。
The XCTN and 2XCTN series of magnetic separator has a good applicable future along with the extension of dense medium coal processing technology.
随着重介质选煤工艺的推广，XCTN及2XCTN系列磁选机的应用前景广阔。
The design adopt the heavy medium Preparation technique, and its main equipments are three-product dense medium cyclone by unpressurized feeding.
本设计采用重介选煤工艺，其主要设备是无压给料三产品重介质旋流器。
The medium consumption is a important economic and technical index that reflecting the technical management level of dense medium coal preparation plant.
介耗是反映重介选煤厂技术管理水平的一项重要技术经济指标。
The technical reform and experiment situation of dense medium cyclone coal preparation process in Baodian coal preparation plant are introduced in this paper.
介绍了鲍店选煤厂重介旋流器选煤工艺的改造与试验情况。
The paper discusses the difference between coal dry beneficiation with air dense medium fluidized bed and other traditional separations in keeping density stability.
分析了空气重介质流化床选矿方法与其他传统选煤方法在保持密度稳定性方面的差异。
Under the certain working of the dense medium cyclone, have done the discussion in corroding wear of the Al_2O_3 ceramics lining of dense medium cyclone emphatically.
着重就重介质旋流器工况下氧化铝陶瓷衬里的腐蚀磨损做了探析。
The article discuss the relationship between the volume concentration of solid phase in suspension and heavy-medium consumption, in dense medium coal cleaning process.
文章分析了重介选煤工艺中，悬浮液固相体积浓度与介耗之间的关系。
Principle and problems existing in use about 2ZQB2030 medium draining screen, the matching equipment of dry coal cleaning by use of air-dense medium fluidized bed was introduced.
介绍空气重介流化床干法选煤的配套设备2ZQB2030干法脱介筛的工作原理，分析运用中存在的问题，针对存在的问题提出了相应的改进措施。
Discusses the existing problems of slime dense medium system in Xiqu coal mine preparation plant, points out the solved methods, provides experience for preparation plant improving.
探讨了西曲矿选煤厂煤泥重介系统存在的问题，提出了具体的解决办法，为选煤厂改造提供经验。
The paper analyses the problems of existing flat gate valve used in dense-medium system pipeline and introduces anti-friction qualities and functions after improvement.
分析了重介质系统管路中平板闸阀存在的问题，介绍了改进后的耐磨特点和性能。
The dense ceramic products can be obtained using sintered magnesite as raw materials and alcohol as mixing medium.
以酒精力混合介质，烧结镁砂为原料获得致密的陶瓷烧结制品是可行的。
This paper introduced the characteristics of high dense fluid concrete, design of batching ratio, the experiment and test of bent concrete component in medium hardness prestress.
介绍了高流态自密实砼的性能、配合比设计方法及其在中等强度等级预应力受弯拉砼构件中的应用试验及测试情况。
When the dense net was used as filter medium for filter design, the porosity, as one of the important performance levels of the dense net, could not be found.
当它作为过滤介质进行过滤器设计时，查不到密纹网的一个重要性能指标—孔隙率。
Outer coat is straight, coarse, dense, of medium length and lying flat.
外层披毛直、粗硬、浓密、中等长度，平躺在身体上。
HAIR: Medium length, straight with dense undercoat, never soft, wavy or wiry.
毛质：中等长度，直，底毛密，不行够软、成波状或丝状。
Optical-fibre networks can use DWDM (dense wavelength-division multiplexing), in which different data signals are sent in different wavelengths of light in the fibre-optic medium.
光纤网络可以使用高密度波分多任务，不同的信息讯号以不同波长的光在光纤介质中传送。
Red, Lotus_shaped; straight stems, short stalks, dense pointed leaves in dark green, erect and much branched, medium flowering.
红色，荷花型。颈竖立。柄短。叶密而尖，深绿色。株型竖立，分枝力强。花期中。
At the early stages of relativistic heavy ion collisions, a hot and dense, strongly interacting medium is created.
在相对论重离子碰撞的早期，产生出了一种高温高密的强相互作用的新物质形态。
Numerical investigations are carried out with an initially medium dense and initially loose sand using a homogeneous and random distribution of the initial void ratio.
数值研究在初始状态为中等密实和松散砂材料进行，其初始孔隙比按均匀和随机分布考虑。
By comparing and analysing improving plan of dense-medium technique in Tunlan washery, reaches a conclusion that the best plan of cleaning process is three productions dense-medium cyclone.
通过对屯兰选煤厂重介工艺技术改造方案进行比较分析，认为优选方案为三产品全重介旋流器分选工艺。
On the base of previous air dense-medium fluidized bed separator, some renovation is done to solve the problem in use.
在传统空气重介流化床干法选煤机的基础上，针对实际使用中出现的问题，设计中尝试进行了一些更新。
The result shows that additive can improve hydration medium environment, structure, adherenc, as well as dense and strength of cem…
结果表明，外加剂能改善水泥土的水化介质环境和结构粘接，可改善水泥土的稠度和强度。
The difference in stress ratio between peak and bifurcation is almost the same for medium, dense or loose sands, but is greater than that for loose sands.
而且峰值应力比与分叉应力比差值基本不变，但松砂较密砂差值大。
The difference in stress ratio between peak and bifurcation is almost the same for medium, dense or loose sands, but is greater than that for loose sands.
而且峰值应力比与分叉应力比差值基本不变，但松砂较密砂差值大。
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