coal preparation是什么意思

网络释义

用法例句

The production technology of coal preparation plant of 6th well in Meihe Mine;

梅河矿六井选煤厂生产工艺的确定

Cleaner production assessment model of coal preparation plant;

选煤厂清洁生产评价模型

PLC networks control system of production line in the coal separation plants;

选煤厂生产线PLC网络控制系统

The paper presents a more detailed discussion of the significance and present situation of coal separation and the latest development of air heavy medium fluidized bed coal separation technology.

详细讨论了选煤的意义和现状以及空气重介质流化床选煤技术目前的发展。

With the development of mechanization of coal exploiting and reducing of high quality coal, the heavy medium coal separation is playing more and more role in coal preparation technology, resulting from its high degree separation accuracy, easy-operation, wide density regulating rang and high efficiency and so on.

随着采煤机械化程度的提高和优质煤逐渐减少,重介质选煤以其分选精度高、操作方便、易于实现自动化等优点在选煤工业中占有越来越重要的作用。

Discusses Zhang Shuanglou shallowly the coal dressing plant design characteristic and the new technical application;

浅谈张双楼选煤厂设计特色及新技术应用

If uses the dry separation coal dressing, invests few, effective quick, enhances a raw coal quality very good way.

若采用风选选煤,投资少、见效快,是提高原煤质量一个很好的途径。

Through feasible Analyses about old coal dressing flotation machine use air flotation to deal with oil waste water has made the simulation experiment of dealing with oil waste water.

对被淘汰的老型选煤浮选机作为气浮法处理含油污水设备进行了可行性分析,并作了含油污水处理的实验模拟,实验结果表明,可以用煤炭浮选机作为气浮法污水处理设备,且处理含油污水效果较好,废物的再开发利用程度高,具有较好的环境效益和经济效益。

The screening workshop,breaking preparement workshop,drying workshop are the place of dust concentrating in the preparation plant.

选煤厂的筛分、破碎准备车间,干燥车间是粉尘集中的地方,基本上每个生产及运输环节都有粉尘产生,且污染面大;所以,对粉尘的防治工作就显得尤为重要。

The application in many preparation plants has proved the noticeable economic and social benefits it can obtain.

通过多家选煤厂的推广应用，证明该系统具有显著的经济效益和社会效益。

The paper introduces it use such methods as capture noise abatement, acoustic septum, acoustic enclosure, damping vibration attenuation, wall noise reduction by absorption and etc for the main preparation plant workshops of the scond lining Coal Mine.

介绍了济宁二号煤矿选煤厂主洗车间噪声采取集气消声、隔声屏、隔声罩、阻尼减振以及墙面吸声处理等方法,显著地降低了作业场所噪声及厂区环境噪声。

The practice of increasing yield of clean coal of ultra-difficulty washed coal in Panbei Coal Preparation Plant

盘北选煤厂应对极难选煤提高精煤产率的实践

Research on Flocculation Setting Test of Coal Slurry Water in Renlou Coal Preparation Plant

任楼煤矿选煤厂煤泥水絮凝沉降试验研究

Operation Practice of Coal Slurry System at Jining No.2 Coal Preparation Plant

济宁二号煤矿选煤厂煤泥水系统运行实践

Study on flotation agent selection test in Donghe Coal Preparation Plant

东河矿选煤厂浮选药剂选择试验研究

Code for the coal preparation plant design of coal mine industry

煤炭工业选煤厂设计规范

Terms relating to coal mining--Coal preparation

GB/T7186-1998煤矿科技术语选煤

Study on Technical Renovation Project Management of the Coal Run Factory of Panmei Corp

攀煤公司选煤厂技改项目管理的研究

Reformation of bar screen in Sitai washery

四台矿选煤厂原煤车间篦条筛的改造

Strengthening coal quality management of coal preparation plant and improving economic benifit;

加强选煤厂煤质管理 提高经济效益

Research progress on clarification technology for black water treatment

选煤厂煤泥水澄清处理技术研究进展

Application of "1+1" model in Shuanghe Coal Preparation Plant

双河煤矿选煤厂“1+1”模式的实践应用

Application of YI Jig at Dongshan Coal Mine Coal Preparation Plant

YT型跳汰机在东山煤矿选煤厂的应用

Slime dense medium preparation technique in Tunlan Coal Prep: improvement

煤泥重介工艺在屯兰矿选煤厂的完善

Application of Automatic Sampler in Zhangji Coal Preparation Plant

原煤自动采样机在张集选煤厂的应用

Promoting the development of Chinese coal preparation by upgrading the HM cleaning technology;

提高重介质选煤技术 促进我国选煤业发展

China should be converted fastly to a great power from a big country on coal preparation;

我国应加速由选煤大国向选煤强国的转变

Feasibility Analysis of Middling Using Dense Media Repreparation in Tunlan Preparation Plant;

屯兰矿选煤厂中煤重介再选可行性分析

Application of TDC Magnetic Separators in Feida Coal Cleaning Plant

TDC磁选机在长治飞达煤业选煤厂的生产实践