coal的例句大全

It meant going to bed early to save lamp oil and coal.

为了省油和煤，人们每天很早休息。

When the flange hole of coal blower casing and inlet box is countersunk, the problem of connecting hole back spot facing can be effectively solved.

它可以有效地解决在锪煤气鼓风机铸铁机壳和进气箱的开箱法兰把接孔时，连接孔背面的锪平问题。

Analysis of stamping technology and design of drawing die for car front floor boarding Comprehensive Technology of Outburst Prevention and Bumping Prevention for Deep Coal Mining Face

汽车前底板冲压工艺分析与拉深模设计深部回采工作面防突防冲击地压综合技术

Study on components of binder affected to the thermal stability of coal briquette

黏结剂组分对型煤热稳定性影响的研究

Quality Test of Coal Briquette in a Lab Scale

工业型煤质量的实验室检测研究

Analysis on factors affected to coal briquette combusted in industrial boiler

影响型煤在工业锅炉燃烧的因素分析

Study on the drying process of coal briquette

型煤干燥过程的研究

Analysis on Some Factors Influencing Coal Briquette Strength

影响工业型煤强度的因素分析

Study on sulfur fixation technology of coal briquette for civilian use

民用型煤的固硫技术研究

Study on Clean Fixed Sulphur Coal Briquette and Distribution System

洁净固硫型煤配送及燃烧工程研究

The paper introduced the development and production technology of foundry coke briquette at home and abroad. Base on the coking coal resources in China, the paper stated the significance and future of the foundry coke briquetting development.

介绍国内外铸造型焦的发展概况及生产工艺，结合我国炼焦煤资源情况，提出了发展铸造型焦的意义及其发展前景。

Percolation leaching of URANIUM-BEARING COAL ASH calcined briquet

含铀煤灰焙烧球料渗滤浸出的研究

Inquiry about the research and development on the binders of coal briquet for industrial applications

工业型煤粘结剂研究开发的探讨

Landslip Mechanism and Methods of Comprehensively Bring Under Control in Northwest Side of West Opencut Coal Mine

西露天矿西北帮滑坡机制研究及综合治理措施

Coal Gangue ALC Board will be wildly used in external wall panel, inner wall panel, roof boarding.

煤矸石ALC板可广泛应用于多层钢结构住宅的外墙板、内墙板和屋面板，本文对各种板的截面形式、板型及使用范围进行了系统论述。

The Coal Mine Comprehensive Utilization Power Plant Pressure Matching Unit Application and the Thermal Energy Performance Consummate

煤矿综合利用电厂压力匹配器的应用及热力性能的完善

The thermogravimetric analysis on the black liquid coal-water slurry ( BLCWS) shows that the characteristics are the lower kindling point and the better property of burnout.

使用热天平对黑液水煤浆进行了热重分析.研究表明，黑液水煤浆具有着火点低、燃烬特性较好的燃烧特性。

In order to increase the falling velocity of sediment particles in the muddy water discharged from a clarification station of a coal-fired power station, polyacrylamide ( PAM) was added into the muddy water.

电厂净化站排出的泥水加入高分子聚丙烯酰胺（PAM）絮凝剂后，改变了泥沙颗粒的自然沉速。

Dynamic Stability of Composite Laminates and Piezoelectric Smart Laminates Structure with/ without Delamination The Coal Mine Comprehensive Utilization Power Plant Pressure Matching Unit Application and the Thermal Energy Performance Consummate

完善和含损伤复合材料层合板及智能结构的动力稳定性煤矿综合利用电厂压力匹配器的应用及热力性能的完善

Although there are similar kindling point and industrial analysis value of two kinds of chars, the time for ignition is different, illustrating that it is unscientific to evaluate coal quality only by the industrial analysis.

具有相近着火点的煤焦，着火所需时间却不一样，说明仅用煤的工业分析来评价煤质的优劣是不科学的。