- 更多网络例句与粒煤相关的网络例句 [注：此内容来源于网络，仅供参考]
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The experimental results under continuous beneficlation conditions showed that the coal of6mm size can be beneficiated efficiently with VFB, the probable error Ep values are 0.065～0.085, and the lower limit of beneficiation can reach 0.5mm.
研究并提出了振动流化床的分选机理及细粒煤三级分布理论。连续分选试验结果表明：振动流化床可有效地分选mm级煤炭，可能偏差Ep值为0.065～0.085，分选下限达0.5mm。
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ABSTRACT This paper summarized the study and application state of the technology on coal dry beneficiation with common fiuidized bed and vibration fluidized bed , elaborated the theoretical basis that VFB can beneficiate fine coal.
本文综述了普通流化床干法选煤技术及振动流化床技术应用与研究的现状，阐述了振动流化床分选细粒煤的理论依据。研究了适合于细粒煤分选的振动流化。。。
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The fragmentation of clarain and culm tends to be severely with the increase of particle size, bed temperature and combustion time.
粒径越大，炉床温度越高，燃烧时间越长，破碎越剧烈；亮煤与灰煤在燃烧中均发生了二次破碎，其中亮煤的二次破碎更剧烈；燃烧后期，亮煤的颗粒破碎比灰煤更快；由于破碎，入炉煤颗粒平均粒径在燃烧早期迅速减小，而后随着燃烧的进行而逐步趋于一个稳定值；亮煤在流化床燃烧中服从等密度燃烧模式，暗煤服从等直径燃烧模式，而灰煤则服从混合燃烧模式。
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The mechanical properties of coal filled polymer composites The mechanical properties of coal/PP composites were investigated, and the effects of coal rank, particle size, surface modification of coupling and alkylation were discussed. The results show that the anthracite and bituminous coal all can be used as filler of plastic after pretreatment of part devolatilization and surface modification; The modulus of composites increase with the content of coal filler; The coupling agent is of no effect for reinforcing the coal/PP composites, except that there are new oxygenous function group forming on the surface in the process of pulverizing; The F-C alkylation reinforce coal (under 10μm)/PP composites obviously.
4煤填充高分子复合材料力学性能超细煤粉填充聚丙烯复合材料力学性能的研究结果表明，烟煤和无烟煤经过脱除部分挥发分的预处理后，都可用于与塑料共混制备复合材料；偶联剂改性对低变质程度烟煤/聚丙烯复合材料的力学性能基本不起改善作用，而对于经气流超细粉碎后的小粒径高变质程度烟煤及无烟煤则有一定的增强作用；烷基化改性在煤表面接枝了烷基，使平均粒径小于10μm的煤/聚丙烯复合材料拉伸屈服强度普遍提高，煤填充高分子复合材料可在较高含煤量情况下维持良好的力学性能。
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Experiment studies on the dehydration of fine particle coal using anion denaturating sodium ethyloic sesbania guargums as aid-fliter reagent have been carried out in this paper.
通过利用阴离子型羧甲基钠盐田菁胶对细粒煤和超细粒煤脱水的试验研究，探讨了助滤剂用量、过滤时间、真空度等因素对脱水效果的影响结果表明，该新型阴离子SESG助滤剂能够明显地提高细粒煤过滤脱水的技术指标图 9，参
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In order to realize the pre-mixed water jet flow ultra fine coal comminuting devices automatic control, raises the fine coal of smashing efficiency and the product quality, designed the pre-mixed water jet ultra-fine coal comminuting configuration monitoring system.
摘 要：为实现前混合水射流超细煤粒粉碎装置的自动控制，提高煤粒粉碎效率和产品质量，设计了前混合水射流超细煤粒粉碎装置的组态监控系统。
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The fluidizing characteristics and density stability of VFB that is suitable for fine coal beneficiation were studied, and the dynamic flow model of medium solids in VFB has been proposed.
详细本文综述了普通流化床干法选煤技术及振动流化床技术应用与研究的现状，阐述了振动流化床分选细粒煤的理论依据。
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By adopting some new process and technology such as granular coal injection, compact PW serial type bell-less top, inside anti-high temperature monitoring video system, through enforcing technology management and implementing standard operation etc, the main technical-economic indexes have been improved significantly, the iron output in 2006 reached 8.83 million tons.
通过采用粒煤喷吹工艺，紧凑型PW型串罐无钟炉顶，高炉内窥视高温工业电视监视系统等新工艺，新技术，强化技术管理，实施标准化操作等，主要技术经济指标取得了明显进步，2006年铁产量达883万t。
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The important status of separating fine coal in the cleaner coal technology as well as the application and the current situation in theoretical research of fluid solid fluidized bed separator are expounded.
论述了细粒煤分选在洁净煤技术中的重要地位以及液固流化床分选机的应用和理论研究的现状，指出液固流化床分选细粒煤是经济适用的分选方法。
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It is pointed out that the liquid bridge formed by extern water between two particles as well as particle and screen plate is the main factor which leadS to the deterioration of screening process.
潮湿细粒煤炭的粘附现象是导致筛分过程恶化的最主要原因，为解决这一问题，本文采用理论分析的方法对筛分作业中潮湿细粒煤的团聚机理进行了研究，指出外在水分在颗粒之间以及颗粒同筛面之间形成的液桥是造成筛分过程恶化的首要因素。
- 更多网络解释与粒煤相关的网络解释 [注：此内容来源于网络，仅供参考]
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gram atom：克原子量
"grains","小粒煤" | "gram-atom","克原子量" | "grand slam","综合电测解释"
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medium-bright attritus：中亮度暗煤
中厚煤带 medium bands | 中亮度暗煤 medium-bright attritus | 中粒的 medium-grained
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medium grained：中粒的
中亮度暗煤 medium-bright attritus | 中粒的 medium-grained | 中挥份烟煤 medium-volatile bituminous coal
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coal soft：黑褐煤
半烟煤 coal semi-bituminous | 分粒煤 coal sized | 黑褐煤 coal soft
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coaly：含煤的
coalman 煤矿工 | coaly 含煤的 | coarse grained texture 粗粒结构
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bearers：承棚架
"beans","豆粒煤" | "bearers","承棚架" | "bearing","人工底切 ; 轴承 ; 方位角"
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bean flow：节流嘴
"bean cage","节流嘴槛" | "bean flow","节流嘴" | "beans","豆粒煤"
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lump coal：块煤
成的油品 1.40 商品煤(salable coal) 作为商品在市场上销售的煤 1.41 中煤(middlings) 煤经洗选后得到的灰分在精煤和矸石之间的那部分煤 1.42 筛选煤(sized coal) 经过筛分选出的各种粒级的煤 1.43 块煤(lump coal) 粒度大于13 m
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coal nut：粒煤
"coal non-coking","非炼焦煤" | "coal nut","粒煤" | "coal oil","灯油 ; 煤馏油"
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pea coal：粒煤
payment side 付方 | pea coal 粒煤[6~13mm] | peak capacity 高峰容量