1.
Classification of microlithotype
GB/T15589-1995显微煤岩类型分类
2.
Determination of microlithotype composition
GB/T15590-1995显微煤岩类型测定方法
3.
A Study on Influence of Different Fracture Fluid to Hydraulic Fracturing in Coal Reservoir
不同压裂液类型对煤岩水力压裂的影响研究
4.
Yangliu Coalmine No.10 Coal Floor Rock Mass Structure Type Division Based on Fractal Theory
基于分形理论的杨柳矿10煤底板岩体结构类型划分
5.
Explore The Guo Bei Mine lots of Soft Rock Roadway Support to Choose the Type and Technical Paraameters
探讨涡北煤矿软岩层地段巷道支护类型和技术参数选择
6.
Classification of Rock Mass Structures in Slopes of Magmatic and Metamorphic Rocks
岩浆岩和变质岩边坡岩体结构类型的划分
7.
Pyroclastic rocks are a kind of transitional and complex rocks between lavas and sedimentary rocks.
火山碎屑岩是介于溶岩和沈积岩之间的过渡类型岩石，岩类复杂。
8.
The main rocks in the complex are gabbro, gabbro-diabase, pyroxenite and olivine-pyroxenite etc.
杂岩体主要岩石类型为:辉长岩、长辉绿岩、辉石岩、榄辉石岩等。
9.
Coal-Rock Compound Mechanical Models and its Control in the Top-Coal Caving Faces;
放顶煤工作面煤岩组合力学模型及其控制
10.
There are four principal types of limestones.
石灰岩有四种主要类型。
11.
The main kinds of rocks include carbonate rocks, tuffite, siliceous rocks and quartz sand-stone.
主要岩石类型包括碳酸盐岩、沈积凝灰岩、矽质岩和石英砂岩。
12.
Research on Constitutive Models and Instability Rules of Gas-saturated Coal
含瓦斯煤岩本构模型与失稳规律研究
13.
A new type of magmatic rock orientation mechanism:screw upwelling
岩浆岩定位机制的新类型——螺旋上冲
14.
Petrochemical characteristics and rock types of Dawanghaizai rock body
大望海寨岩体岩石化学特征及岩石类型划分
15.
The Stability Classification System for the Surrounding Rocks in Mining Roadway Based on Ann Method;
基于人工神经网络的煤巷围岩稳定性分类系统
16.
Study on the Stability Classification and Support Methods of Roadways in Huaibei Coal Mine;
淮北矿区煤巷围岩稳定性分类与支护对策研究
17.
Fuzzy pattern identification of classification for surrounding rock masses in bolt supported coal mine entries
煤矿巷道锚杆支护围岩分类的模糊模式识别
18.
The types of reservoirs main include base rock weathering crust, sandstone, tuffaceous sandstone and conglomerate.
储层类型主要包括基岩风化壳、岩、灰质砂岩和砾岩。