1.
Classification standard for size fractions of coal
GB/T189-1997煤炭粒度分级
2.
Classification for quality of coal--Classification for calorific value of coal
GB/T15224.3-1994煤炭质量分级煤炭发热量分级
3.
Structural design and experiments on the coal particle precise sieving system
煤炭粒度精确筛分系统的结构设计及试验研究
4.
Standard test method for granutar activated carbon from coal-- Determination of particle size
GB/T7702.2-1997煤质颗粒活性炭试验方法粒度的测定
5.
Suitable for fine and medium size materials classifying in coal, power, mine, construction, light and chmical industries.
系列振动筛适用于煤炭、力、筑、工、工等对中细粒物料分级，具有效率高、筛性好等优点。
6.
Standard test method for granutar activated carbon from coal-- Determination of hardness
GB/T7702.3-1997煤质颗粒活性炭试验方法强度的测定
7.
X-ray Coal Purity Examine Base on Particle Swarm Optimization Clustering
基于粒子群优化聚类的X射线煤炭纯度检测
8.
Standard test method for granutar activated carbon from coal--Determination of ash content
GB/T7702.15-1997煤质颗粒活性炭试验方法灰分的测定
9.
Standard test method for granutar activated carbon from coal-- Determination of moisture content
GB/T7702.1-1997煤质颗粒活性炭试验方法水分的测定
10.
Factor Analysis Based on Determination Results of Benzene Vapor Protective Time with Coal-Based Activated Carbon
煤质颗粒活性炭苯吸附时间测定结果因素分析
11.
Inner Mongolia Autonomous Region s Coal Resources Ensuring Extent Analysis;
内蒙古自治区煤炭资源保障程度分析
12.
Coal Resource Situation Analysis and Guarantee in Shanxi Province
山西省煤炭资源形势分析及保障程度
13.
Coal Exploitation Guarantee Extension in Fujian Province
福建省省属煤矿煤炭开发资源保障程度分析
14.
Analysis of Mechanism and Paths of Economic Operation of the Prefecture Cities of Coal Mining in China;
中国地级煤炭城市经济运行机制及路径分析
15.
Influence of concentration and particle size distribution on viscosity prediction of coal slurry
煤浆浓度和颗粒分布对煤浆黏度预测的影响
16.
Standard test method for granutar activated carbon from coal-- Determination of apparent density
GB/T7702.4-1997煤质颗粒活性炭试验方法装填密度的测定
17.
Prediction of coal slurry concentration based on PSO-BP neural networks
基于粒子群优化神经网络的煤炭成浆浓度的预测
18.
Control of Dispersion and Granularity of Micron-sodium Chloride Particles
微米级NaCl微粒的粒度与分散性控制