1.
Mechanism of Water-Coal Mixture Burst in Exploiting Steeply-Inclined Thick Coal Seam
急倾斜厚煤层开采水煤体溃泄机理研究
2.
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
3.
The development and prospec of safe technology on excavating coal under water in china
我国煤矿水体下安全采煤技术的发展及展望
4.
Gas-adsorption-swelling characteristics after water injection to fat coal from the Malan Mine,the Gujiao coalfield of Shanxi Province
山西古交矿区马兰煤矿肥煤注水后煤体吸附膨胀行为
5.
SEM Observations of the Structure of Fly Ash Cement Pastes
粉煤灰水泥浆体结构的扫描电镜观察
6.
Fractal Characteristics of Flocs in Coal Slurry Treated Using PAM
煤泥水絮凝处理中絮凝体的分形特征
7.
STUDY ON DIMENSIONAL STABILITY OF HIGH VOLUME FLY ASH CEMENT MORTAR
大掺量粉煤灰水泥的体积稳定性研究
8.
Study On Paste Filling Using Fly Ash to Replace Few Cement
粉煤灰替代部分水泥的膏体充填技术
9.
The Effect of C_3S Content on Hydration Progress of Cement System Blended with Gangue
C_3S含量对水泥-煤矸石混合体系水化进程的影响
10.
Hydration mechanism analysis of alkali-activated fly ash and portland cement system
碱激发粉煤灰水泥胶凝体系的水化机理分析
11.
Study on hydration mechanism of lime-gypsum fly ash cement paste
石灰-石膏-粉煤灰水泥浆体的水化机理研究
12.
Study of Strength Relevance to Water Absorption of Cement Mortar-Fly Ash Body
水泥-粉煤灰浆体吸水率与强度的相关性研究
13.
Water Controlled Coal Mining Technology Under Cracking Strata of Super Thick Gravel Layer with High Pressurized Water
高水压巨厚砂砾层裂隙岩体下控水采煤技术
14.
A Study on the Engineering Geology Characteristics and on the Mechanics of Water and Sand Bursting from the Overlying Strata of Mining Coal Seam in Qidong Coalmine;
祁东煤矿开采煤层上覆岩土体工程地质特征与突水溃砂机理研究
15.
A Study on the Engineering Geology Characteristics and on Reasonable Scale of Pillars for Protecting Water about the Overlying Strata of Mining Coal Seam in Wugou Coalmine;
五沟煤矿开采煤层上覆岩土体综合地质特征及防水煤岩柱留设问题研究
16.
This paper studies mensuration of combustion heat of liquid sample oil water coal mixture( OWCM).
研究了液体试样-油水煤浆燃烧热的测定方法。
17.
Coal being a solid must be distributed mainly by rail or water.
煤是固体，必须主要依靠铁路和水路来运输。
18.
Investigating Reasonable Scale of Pillars for Protecting Workings Lying under Thrust Sheets;
推覆体下伏工作面防水煤柱合理留设的研究