矸石,gangue
1)gangue[英][g??][美][g??]矸石
1.The scheme design and recovery evaluation of low calorific value coal from gangue;从矸石中回收低热值煤的方案设计与效果分析
2.Research of switched reluctance motor control system for coal gangue hoist;煤矸石绞车开关磁阻电动机控制系统的研究
3.Analysis on Reducing Amount of Gangue and Recovery and Utilization of Waste浅析减少煤矸石采出量与矸石的利用
英文短句/例句

1.Analysis on Reducing Amount of Gangue and Recovery and Utilization of Waste浅析减少煤矸石采出量与矸石的利用
2.Discussion on the steam coal recovery through wind separation of washed gangue and the porous brick preparation with washed gangue洗矸风选回收动力煤 选后矸石烧结多孔砖
3.Performance on the addition of lime to coal gangue cement mortar石灰对煤矸石水泥砂浆性能影响研究
4.Study of Calcination Activation of Datong Coal Gangue Formed in C-P Period大同石炭二迭纪煤矸石煅烧活化研究
5.Dynamic equations of 4A zeolite synthesized by gangue利用煤矸石制备4A沸石的动力学模型
6.This paper analyzes on the harmfulness of the gangue on the natural environment,and probes into the effective paths for the utilization of the gangue.分析了煤矸石对自然环境的危害,探讨了利用煤矸石的有效途径。
7.Through above way, can reduce the environmental adverse effect of the storing up of gangue.通过煤矸石的综合利用,减轻煤矸石堆存对环境的不利影响。
8.Study on the Process of Coal Gangue Dewatering with the Bypass and the Activity of the Dewateringcoal Gangue;旁路放风合并煤矸石脱水工艺与脱水煤矸石活性的研究
9.Comparative study on activation effect of chemical accelerants upon coal gangue and coal gangue cement化学激发剂对煤矸石及煤矸石水泥激发作用的比较研究
10.04210-clay unit masonry砖(粘土砖;煤矸石砖;灰砂砖; 空心砖等)
11.Analysis on the acid resistant of coal shale brick with high alkali ash高碱灰渣——煤矸石砖的酸雨淋溶分析
12.Determination of Trace Indium in Gangue by AAS萃取-原子吸收法测定煤矸石中痕量铟
13.Nonlinear plasticity limit analysis upper bound method of gangue hill stability矸石山稳定性非线性极限分析上限法
14.Application Study of Microwave Radiation Coal Gangue Wall Bricks and Floor Tiles;微波辐照煤矸石陶瓷砖应用基础研究
15.Gangue Generating Electricity Technology Alteration Project Research of the Group of Coal PAN;攀煤(集团)煤矸石发电技改项目研究
16.Coal Gangue Dumps Impact on the Environment in the District of Fengfeng;峰峰矿区煤矸石山对环境的污染分析
17.A Research on the Revegetation Solving the Gangue Hills in Chongqing;植被恢复在矸石山灾害治理中的作用
18.Study on Application of Coal Gangue for Railway Roadbed in Mining Area;煤矸石在矿区铁路路基中的应用研究
相关短句/例句

waste rock矸石
1.Automatic separation of waste rock in coal mine based on image procession and recognition;基于图像处理与识别技术的煤矿矸石自动分选
2.It also gives the application of SRD in the mine winch of waste rock.介绍了开关磁阻电机调速系统的构成、工作原理和特点,及其在煤矿矸石山绞车上的应用。
3.Aiming at 3 main problems of coal under village, filling mining of strip pillar and disposal of underground waste rock,the paper put forward a program of mining strip pillar with waste rock filling on the basis of physical and mechanical test of waste rock and numerical simulation.针对许厂煤矿面临的村庄建筑物下的压煤、条带煤柱的置换开采、井下矸石处理3个主要问题,在矸石物理力学指标测试、数值模拟研究的基础上,提出了可行的矸石置换开采建筑物下条带煤柱的方案。
3)refuse[英][r?'fju:z][美][r?'fjuz]矸石
1.The article describes the sources and types of environmental pollution in coal preparing plant and the harm they may produce, by analyzing the pollution of coal dust, noise, medicine, slurry, refuse, this text proposes the measure of controlling the pollution.针对选煤厂环境污染现状,提出选煤厂环境污染防治的必要性;对选煤厂环境污染的来源、类型及可能造成的危害进行了阐述;并针对煤尘、噪声、药剂、煤泥水、矸石等污染的具体情况提出了具体的防治措施,为创建优美的选煤厂环境提供一定的借鉴。
4)waste[英][we?st][美][west]矸石
1.Factors and preventive measures of waste spontaneous combustion;影响矸石自燃因素及防治措施
2.In order to solve the problem of heaping waste in aboveground,a technique of disposal waste in underground was proposed.针对煤矿矸石地表堆积对人类生存环境和条件带来的威胁与危害,研究了矸石井下处理技术。
5)gangue,waste rock矸子,矸石
6)coal refuse煤矸石
1.Discuss the result of coal refuse leaching test in Shanxi;山西煤矸石淋浸试验结果分析讨论
2.Research into trial-manufacture of rubber filer by coal refuse in Hunan Jinzhushan coal mine;湖南金竹山煤矿煤矸石试制橡胶填料的研究
3.Research on modification with TiO_2 and photocatalysis features of coal refuse sintering filter material;煤矸石烧结滤料TiO_2改性及其光催化特性
延伸阅读

矸石矸石waste采矿过程中,从井下或露天矿采场采出的或混入矿石中的岩石(废石)。俗称矸子。煤层中间的薄岩层叫夹石或夹心矸子。在煤的开采中,大于50毫米的矸石量占全部煤产量的百分率称为含矸率。矸石常是煤的灰分增加的重要原因。所以在生产过程中应积极采取措施,减少矸石的混入,降低含矸率,提高原煤质量。堆置废石或矸石的场地的位置应考虑卫生和安全的要求,矸石场的边界距风井不小于80米,距公路不小于60米,应远离居民区和高压供电线路,并设在下风向。