Economic analysis on partially washing slack coal of south part in Sunjiagou Coal Preparation Plant;
孙家沟洗煤厂部分入洗南部区末煤的经济性分析
Discussion on feasibility of automatic slack coal blending system in coal preparation plant of Gushuyuan Mine;
古书院矿选煤厂末煤系统自动配煤可行性探讨
Application of low temperature drying technology of lignite on drying the slack coal of Laogongyingzi Coal Mine
利用褐煤低温干燥技术干燥老公营子矿末煤
The technical reformation of slack coal cyclone in Fangezhuang Coal Preparation Plant
范各庄矿选煤厂末煤旋流器车间的工艺改进
Discussion on the Transformation of the Driving Device in Pulverized Coal (528) Rubber Belt Conveyor
筛末煤(528)胶带输送机驱动装置的改造
coal-dust( left over after coal has been screened )
（煤经筛后剩下的）煤末.
He moved the coal cakes away, and there was only coal dust left on the floor.
他把煤饼搬走了, 地下只剩下一层煤末。
it took me a whole afternoon to make this coal dust into coal cakes.
我用了一下午的时间把煤末做成了这些煤饼。
CONTROL OF GAS DISTRIBUTION NEAR THE END OF A CAMPAIGN OF MEISHAN NO.2 BF
梅山2号高炉炉龄末期煤气流的控制
The Modernizational Transition of Coal Industry in the Southeast of Jin in Late Qing Dynasty
清末民初晋东南煤炭业的近代化转型
furnace[burner, combination, for the simultaneous combustion of oil, gas and powdered coal, orany two of them]
油、煤气交换熔炉燃烧器[同时使用油,气体和煤末或其中任何两种]
On the Integration of European Coal Market and Russian Import of Coal between the end of the 19th Century and the Beginning of the 20 Century;
19世纪末-20世纪初欧洲煤炭市场整合与俄国煤炭进口
Effect of Doping High Volume Sawdust on Properties of Fly Ash Sintered Products
大掺量锯末对粉煤灰烧结制品性能的影响
The miserable Toad, crouching in the coal-dust, tried hard to think of something to do, with dismal want of success.
倒霉的蟾蜍蹲在煤末里，绞尽脑汁想脱身之计，可硬是一筹莫展。
Analysis on Mechanical and Microstructure of Reactive Power Concrete with High Content Low Grade Fly Ash
大掺量低等级粉煤灰活性粉末混凝土的配制实验
Tne same observation might be made on the retailers of small-coal, not to me ntion broken glasses, or brick-dust.
同样的评语也适用于那些卖煤末的，更适用于卖碎玻璃和砖渣的小贩。
Scraper chain is suitable for transmission equipment for loose material such as cement,flour,corn,sand,stone and coal etc,of which the loose material is powdery,grain and polt.
埋刮板链适用于粉末状、颗粒状及小块状的水泥、面粉、谷物、砂石和煤炭等散状物料的运输设备！
The emission amount of sulfur dioxide and fuel dust are reduced by cleaner coal, innovative combustion technology and end phase wet sulfur removal technology.
二氧化硫、烟尘排放量的控制，可采用选用清洁煤，改变燃烧技术及末尾脱硫除尘技术。
(of a ship)be loaded with a supply of coal
（指轮船）被加煤,上煤,装煤.
