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煤煤

煤煤

煤煤

1

We want to buy Iron Sand , Steamed Coal , Mangan Coal and Coke .

我们要采购铁矿砂，锅炉用煤，煤，锰煤和焦炭。

2

Experimental Research on the Broken Lumpiness of the Top Coal

放顶煤煤体破碎度实验研究

3

Anthracology Character and Process Property of Non- Caking Coal and Long Flame Coal in Northeast Region

西北地区不粘煤、长焰煤煤岩特征及某些工艺性质

4

Advanced method for property testing of the power-station coal in Australia

澳大利亚发电用煤煤质特性的先进评价方法

5

Research on Charge Mechanism of Shenhua Coal Petrography Composition

神华煤煤岩组分荷电机理探讨

6

Study on the influence factors of compression strength of coking coal slime briquette

影响炼焦煤煤泥型煤的抗压强度因素研究

8

Raise Cleaning Coal Capacity by Improving Lump Slurry Recycled System

改造块煤煤泥回收系统提高原煤入选能力

9

The Predicting Models of the Steam Coal Quality Base on Elman Networks

基于 Elman 网络的动力配煤煤质预测模型的研究

10

Mixed coal features and affected to operation of coal-fired power plant

混煤煤质特性及其对电厂运行的影响

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