1.
EXPERIMENTAL STUDY OF PERMEABILITY AND STRENGTH WEAKENING OF MUDSTONE CONSIDERING EFFECT OF WATER UNDER TYPICAL STRESS STAGES
煤系泥岩典型应力阶段遇水强度弱化与渗透性实验研究
2.
Study on Complex Active Support System of Seam Gateway with Thick Carbonaceous Mudstone Roof
厚层炭质泥岩顶板煤巷复合主动支护系统研究
3.
Preliminary Study on the Petrology of the Devonian Liptobioliths in Luchiuan, Yunnan
云南禄劝泥盆纪角质残植煤的煤岩研究
4.
Petrological and Mineralogical Features of Tonstein Intercalations in the Anthracite Bed and Their Significance;
无烟煤泥岩夹矸的岩石矿物学特征及研究意义
5.
Discussion on optimization of slime water system and realization of washing coal with clear water in dense medium
优化煤泥水系统 实现重介清水洗煤
6.
Operation Practice of Coal Slurry System at Jining No.2 Coal Preparation Plant
济宁二号煤矿选煤厂煤泥水系统运行实践
7.
Study on Correlations between Petrographic Features and Coking Performance of Single Coals
单种煤煤岩特征与结焦性关系的研究
8.
Ceshui Formation Lithofacies Paleogeography and Coal Accumulation in Northern Section of Lianyuan-Shaoyang Coalfield, Central Hunan
涟邵煤田北段测水煤系岩相古地理与聚煤作用
9.
A STUDY OF THE ORIGIN OF TONSTEIN IN COAL SEAM NO. 11 OF THE UPPER CARBONIFEROUS SERIES IN XINWEN COAL FIELD OF SHANDONG PROVINCE
山东新汶煤田上石炭统11煤中高岭石泥岩的成因研究
10.
Design and Application of Coal Slurry Automatic Dosing System in Preparation Plant
选煤厂煤泥水自动加药系统的设计与应用
11.
SLIME WATER TREATMENT SYSTEM AND FLOCCULANT CHOICE OF RONGSHAN COAL PREPARATION PLANT
荣山选煤厂煤泥水处理系统改造及絮凝剂选择
12.
Alkaline activated fly ash in cement-fly ash system
碱对水泥-粉煤灰体系中粉煤灰活性的激发作用
13.
The research of coarse slime recovery of flotation system in Cheji Coal Preparation Plant
车集选煤厂浮选系统粗煤泥回收问题研究
14.
The Transformation of the Coal Slurry System in Dacheng Cleaned Coal Limited Liability Company
大诚精煤有限责任公司煤泥水系统的改造
15.
CHARACTERISTICS OF DEVONIAN TURBIDITES AND SILICALITES IN DACHANG, GUANGXI
广西大厂泥盆系浊积岩和硅质岩的特征
16.
The seal rocks are developed widely,and the Neocene marine mudstone is the regional seal.
盖层发育广泛,区域性盖层是新近系海相泥岩和渐新统泥岩。
17.
It passes mainly through the purple--color soft sandrock and mudstone in Triassic or Dyas Systems.
隧道主要通过三迭系、二迭系紫红色软质砂岩、泥岩岩层。
18.
Conversion of coarse slime system by application of a teetering bed separator
粗煤泥系统采用干扰床分选机的改造