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- Based on the technical and economical index, an optimal decision for the cutoff grade of ore drawing is presented. 在获取矿石技术经济指标的基础上，对截止放矿品位进行了优选政策。
- The industrial test shows that it can increase granulating ratio and improve the technical and economical index. 试验证明,电磁衬板对提高成球率具有较好作用。
- Based on the technical and economic index of EAF steel making and quality of steel, the characteristics of DRI and other scrap substitutes are reviewed in this paper. 本文从电炉炼钢的技术经济指标和钢质量等方面，论述了直接还原铁及其它金属炉料的使用特点。
- It is shown that the slag exerted significant effects on the improvement in the productivity and quality as well as other technical and economic index of steelmaking. 结果显示该渣使炼钢的产量、质量及其它技术经济指标均有明显提高。
- At present, pre-stressed structure has excellence technical and economic index and extensive applicability, and it has already become the tectonic structure that our country has emboldened especially. 目前，预应力结构具有良好的技术经济指标和广泛的适用性，已经成为我国重点发展的土建结构。
- The fine technical and economic index are gained in the production practice,and the mining technique using sublevel caving method in the complicated orebody of soft,break and gen... 在生产实践中获得了良好的技术指标，发展了无底柱分段崩落法在软弱破碎缓倾斜复杂矿体中的开采技术。
- Based on the main technic and economic indices of XinglongZhuang coalmine collected for several years,this paper evaluates and analyzes these indices with DEA method. 根据兴隆庄煤矿几年来的主要经营指标，用DEA方法对其进行了评价，并对评价结果进行了分析。
- New technology has remarkable technical and economical benefit. 新工艺具有显著的技术经济效益。
- Activated coke desulphurizer and the principle, features and technical and economic indexes of activated coke desulphurization technology are described. 介绍活性焦脱硫剂和可资源化活性焦烟气脱硫技术的原理、特点及技术经济指标。
- The paper presents the grey incidence analysis of technical and economic indexes of elevator scheme based on grey system theory, and quantitative decision on elevator design scheme, which makes elevator selection more reasonable. 摘要应用灰色系统理论，对电梯方案的技术经济指标进行灰色关联分析，定量处理了电梯设计方案的选择，使电梯的选型更加客观、合理。
- STUDY ON THE TECHNICAL AND ECONOMIC INDEX OF SAFETY INVESTS PROJECT 安全投资项目技术经济指标的研究
- Keywords limonite;sintering;technical and economic index; 褐铁矿;烧结;技术经济指标;
- Technical and economical indices for annual production plan of electric power 电力年度生产计划技术经济指标
- Our company has a strong technical and economic backing. 我公司有强大的技术人员和经济后盾。
- technical and economical index 技术经济指标
- Technical and Economic Analysis on Design of Production Pipe Line of C.P.P. 选煤厂生产管道设计的技术经济分析。
- Analysis on the Blast Furnace Coal Injecting Technology in Europe?and the U.S. and the Technical and Economical Indexes 欧洲和美国的高炉喷煤工艺及技术经济指标分析
- Discussion on the main technical and economic index of air cooling generating unit 空冷机组主要技术经济指标的讨论
- Comprehensive principal components analysis on technical and economic index of water saving reform for irrigation area 灌区节水改造技术经济指标的综合主成分分析
- Evaluation of the Technical and Economic Index of Texaco Coal Gasification Technology and Designing the Evaluation System Texaco煤气化工艺技术经济指标的评价方法与评价系统设计
