| 释义 |
raw coal短语⁹⁰⁸⁸⁷⁺⁷
基本例句
原煤
A formula of rebound distance based on coefficient of restitution was deduced through kinematic analysis of raw coal mixed gangue in the process of oblique- impact.
通过对斜碰撞过程中原煤混矸球的运动分析，推导出基于碰撞恢复系数的物料块反弹距离公式。 dictall
The loss on ignition of sulfur in raw coal is related to contents of total sulfur, organic and inorganic sulfur.
原煤中硫的烧失率与煤中全硫、有机硫和无机硫的含量关系密切。 cnki
The main varieties as follows: washing and mixing coal, coal, raw coal, washing one in mixing, various kinds of specifications screen one.
主要品种有：洗混煤、未煤、原煤、洗混中块，各种规格筛选块。 haoyu.no46.cuttle.com.cn
The paper analyzed the main influence factors, established the raw coal cost forecast model, and carries on the forecast analysis using some coal mine cost data, and obtained the good forecast result.
分析了影响原煤成本的主要因素，建立原煤成本预测模型，并应用某煤矿成本数据进行预测分析，取得了较好的预测结果。 cnki
The problems in controlling upper size and lower size of feed into an air solid fluidized bed were discussed, and then an air classification technology of moist raw coal was introduced.
讨论了空气重介流化床分选对入料粒度上下限的控制方法和存在问题，介绍了潮湿原煤空气分级新方法。 dictall
The problems that medium coal ash is difficult to control and the quality of raw coal is going poor in the application of Wangfenggang Coal Preparation Plant are exposed.
该机在望峰岗选煤厂应用中，暴露出当入选原煤质量变差，中煤灰分控制不住的问题。 chemyq
The react mechanism is different for raw coal and demineralized coal and ash may change the distribute profile of coal nitrogen in a degree.
灰分对原煤和酸洗脱灰煤的作用机理不同，且加灰后都在不同程度上改变了氮的分配。 cnki
The relation between the character of the flotation feed and the petrographic constituents of raw coal and especially the flowsheet is briefly described.
扼要地概括浮选原料的性质与原煤的岩相组成的关系，特别是和工艺流程的关系。 cnki
The relationship between the raw coal ash content and the structural differentiation was studied by using statistics and the principles of dissipation structures.
运用统计方法和耗散结构原理，对原煤灰分产率和构造分异作用的关系进行研究。 cnki
The raw coal was quoted at $15 per ton.
原煤报价为每吨15美元。《21世纪大英汉词典》
According to the balance estimation and calculation of sulfur content, the windage between sulfur content in raw coal and that is tested in system is 2.97%.
通过硫含量的平衡估算，得出原煤的硫含量与系统中测定的硫含量偏差为2.97%。 cnki
Discusses the exist problems of raw coal work, makes a suggestion on strengthening the raw coal management to raise the coal quality.
论述了目前原煤生产经营中存在的问题，对加强煤质管理，提高煤炭质量提出一些建议。 cnki
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。 dictall
In this thesis, the nature and state of raw coal cost is analyzed by means of the grey relevant analysis method.
本文采用灰色关联分析方法对原煤成本性态进行了分析，将原煤成本划分为固定成本和变动成本。 dictall
The author describes the fuzzy control towards high pressure air valve in raw coal separation system, including fuzziness of input, setting up of fuzzy control rules and certainty of outputs.
论述了如何对原煤分选系统中的高压气阀进行模糊控制，其中包括输入量模糊化、模糊控制规则的建立及输出量的清晰化。 dictall
The results showed that the main mineral composition of the raw coal to be prepared would be including quartz, kaolinite, green mudstone and others.
结果表明：入选原煤中主要矿物成分有石英、高岭石、绿泥石等； www.mtkxjs.com.cn
The industrial and agricultural products of grain, cotton, meat, cloth, steel, raw coal and TV sets have grown markedly;
其中，粮食、棉花、肉类、布匹、钢、原煤、电视机等工农业产品的产量尤为突出； hwjyw
The yield of clean coal is higher and the economic benefit is better than preparation of mixing raw coal or preparation of sized raw coal.
该方案比混合分选或混合后分级入选精煤产率高，可为选煤厂带来更好的经济效益。 chemyq
This paper introduces the state before reformation of Xinghua Coal Washing Plant, analyzes why to carry on the reformation of the raw coal system.
介绍杏花选煤厂改造前的现状，分析为什么要对原煤系统进行改造。 chemyq
This paper describes the simulation of raw coal washability curves using a micro- computer.
本文介绍了采用数学模型模拟原煤亨利可选性曲线的尝试。 cnki
This paper introduced the experiment result of combustion test from replaced raw coal by rice husk sticks and analyzed its economic characters, for the benefit of environmental protection.
本文介绍了稻壳棒替代原煤作燃料的试验结果，并对试验结果的经济性、环保效益和开发前景作了详细分析。 chemyq
This paper uses multipurpose fuzzy linear mapping way to optimized certain mining bureau raw coal production planning, achieving more reasonable and better optimized result than common linear mapping.
本文应用多目标模糊线性规划方法，对某矿务局原煤生产计划进行优化，得到了较普通线性规划更合理、更好的优化结果。 cnki
Raw coal direct selling is a social economic phenomenon in which raw coal from mines is marketed without any processing.
原煤直销是一种直接销售未经任何加工的原料商品煤的社会经济现象。 cnki |