1.
Probe into Changing Reason of Coal Structural Thickness in Changfushan Minefield,Longyong Coalfield
龙永煤田昌福山井田煤层厚度结构变化原因分析
2.
thick-layer apt to oxidation type characterized by large thickness of coal seam and low metamorphic degree, and transition type.
以煤层厚度大和低变质程度为特征的厚层氧化类型; 过渡类型.
3.
QUANTITATIVE ANALYSIS ON THE THICKNESS VARIATION OF NO 2 1 COAL SEAM IN CHAOHUA MINE FIELD
超化井田二1煤层厚度变化规律定量研究
4.
Seam Thickness Change Effected on Production and Processing Methods in Xingan Coal Mine
兴安矿煤层厚度变化对生产的影响及处理方法
5.
Analysis on Changeable Law and Influential Factors of Thickness of Ⅱ_1 Coal seam in Songshan Mine Field
嵩山井田二_1煤层厚度变化规律及其影响因素分析
6.
Mathematical model of "arch beam" of thick sandy soil layer movement in shallow seam
浅埋煤层地表厚砂土层“拱梁”结构模型研究
7.
A corroded layer of thickness change.
砖间界面后形成了一厚度显微结构变化不大。
8.
The Study of Varied Thickness of Coal Seam Using MCNP Method in the Coal Quality Analysis Experiment by Neutron
中子煤质分析实验中应用蒙特卡罗模拟方法进行煤层厚度变化的研究
9.
Theoretical determination of the section coal pillar's reserve-width in medium thick coal seam
中厚煤层区段煤柱留设宽度理论确定
10.
We discuss first a wide variety of evidence bearing upon the thickness and constitutional variation of plates.
我们首先讨论与板块厚度和结构的变化有关的各种证据。
11.
Analysis of Mechanical Response when Change of Structural Thickness of Asphalt P with Long Service Life
长寿命沥青路面结构厚度变化时的力学响应分析
12.
Load problems of working mechanism of the shearer in containing pyrites and thin coal seam
含硫化铁结核薄煤层采煤机工作机构载荷问题
13.
Research of fully-mechanized sublevel caving technology in structural complex thick seam face with output of 2 million tons per year
结构复杂厚煤层工作面年产200万t综放工艺研究
14.
Study on Relation of Coal Bed Cutting Strength Variation and the Energy Cost of Shear;
煤层抗截强度变化规律与采煤机能耗关系研究
15.
Study on Changes of the Lateral Stiffness and the Control Methods in Tall Building Structures;
高层建筑结构侧向刚度变化及其控制方法研究
16.
Influence of Temperature on the Nonlinear Vibration of Monolayer Cable Net for Point-supported Curtain Wall
考虑温度变化的单层索网幕墙结构非线性振动
17.
High-pressure solid coating and common coating should be adopted, painting or several construction methods adopted at the same time.
根据涂层厚度，钢结构型材选择适宜的涂装方法。
18.
Investigation of Thickness Measurement of Liquid Layer in Mechanical Structure Using Ultrasonic Technique
机械结构液体层厚度超声测量方法研究