coal造句

The error source and range for calculating the single coal ratio in mixed coal is analyzed.
分析了混煤比计算的误差来源与范围。

An Approach to Row Coal Quali ty Inspection and Control Technique in Coal Preparation Plant
探索选煤厂原煤质量检验与控制技术

Approach to Products Structure Transformation In Coal Washing Factory of Dongshan Coal Mine
东山煤矿洗煤厂改变产品结构的探讨

Computer Monitoring System Used in Wagon Balance for Coal Selling in Coal Preparation Plant
选煤厂售煤地中衡计算机监测系统

Study on cocoking blending coking coal with low temperature coal tar pitch and tarry residue
低温煤焦油沥青及焦油渣配煤炼焦实验研究

Primary treatment basically points to coal coal is chosen, washing and model coal treatment.
煤炭初级加工主要指煤炭筛选，洗选和型煤加工。

Alteration of Technological Parameter of Raw Coal Screening in Tianzhuang Coal Cleaning Plant
田庄选煤厂原煤筛分工艺参数的改造

Investigation into Thermal Efficiency of Boiler Burning Bituminous Coal Instead of Meager Coal
锅炉燃烧由贫煤改烟煤的热效率分析

Therefore, the coal hopper in the first sent to the mill with raw coal into a pulverized coal.
因此，煤斗中的原煤要先送至磨煤机内磨成煤粉。

Reformation of auxiliary haulage system in fully mechanized coal face of Wutongzhuang Coal Mine
梧桐庄矿井综采工作面辅助运输系统的改进

Macroscopic classification for bituminous coal is one of the research tasks for coal petrology.
烟煤的宏观煤岩分类是煤岩学研究的内容之一。

Anthracite coal blended with lean coal and coking coal powder to prepare excellent quality coke
无烟煤配入瘦煤和焦粉制备优质型焦

Application of Computer Technology in Optimizing Coal Blending Operation at Coal Preparation Plant
计算机技术在优化配煤入选中的应用

MAGMATIC INTRUSION LAW AND ITS EFFECT ON COAL SEAM, COAL QUALITY AND GAS IN THE WOLONGHU COAL MINE
卧龙湖煤矿岩浆侵入规律及其对煤层，煤质，瓦斯的影响

A PRELIMINARY STUDY ON THE LATE CARBONIFEROUS EPOCH OF THE COAL ACCUMULATION IN YANGHUKOU COAL MINE
山丹羊虎沟煤产地晚石炭世成煤环境初步研究

The structure of anthracite and bituminous coal and the design of cleaning agent in coal combustion
烟煤和白煤结构表征及煤净洁添加剂的研制

For coal bin, a coal arch breaker can be installed at its outlet or hyperbola wall coal bin be used.
对于煤仓，可在其出口处设置破拱装置或采用双曲线壁煤仓。

Mathematical Optimization Method for Computing Apparent Coal Gas Generation Rate of Coal and Macerals
煤及其显微组分视煤气发生率的数学优化计算方法

The study and elementary search of coal blending to reduce the ash fusion temperature of Huainan coal
配煤降低淮南煤灰熔点的研究及机理初探

It's very important for coal mining to find out small geological structure in coal bearing formation.
查清煤系地层中得小构造对于煤矿开采十分重要。

Thermal Blended Coal is a mixture of coal which is customized to meet specific customer requirements.
动力配煤指根据客户指定需要混合煤炭。

Inquiry into the option of cleaning coking coal at a coal preparation plant for steam coal in Kailuan
开滦动力煤选煤厂洗选炼焦精煤方案探讨

Taking coal as experimental coal sample, gas emission characteristics of coal was tested and studied.
以大块煤为实验煤样, 实验研究了大块煤瓦斯放散特性。

The combustion characteristics of stone coal are similar to anthracite coal and worse than anthracite.
石煤得燃烧特性与无烟煤相近，但比无烟煤差。

Research on the dynamic characteristic of ash deposition in boilers burning coal and coal water slurry
煤和水煤浆炉内结渣积灰动态特性的研究