论述了顶煤介质状态转化对工作面支架的作用，不同强度顶煤在工作面控顶区上方的性态分布和放顶煤线处的垮落特点；
The loading affection on supports in process of transformation. the roof coal behaviour on the face zone and its caving character at cavity edge are expounded.
利用流程模拟得到的装置模型，对常压塔常一线航煤进行离线操作优化，达到航煤产量最大化的目标。
With the draw ratio of aviation kerosene as the optimization objective, off-line operating optimization has been done by the plant model of process simulation.
针对燃料煤输送带运输线，设计了燃料煤运输线的PLC控制系统，分析了控制系统的各个组成部分。
In this paper, PLC control system of fuel coal transportation network is designed and each part of the control system is analyzed.
目的研究煤工尘肺小叶间隔线在高分辨率CT (HRCT)上的基本形态和病理基础。
Objective To investigate HRCT appearances of interlobular septa and pathologic basis in coal worker 's pneumoconiosis (CWP).
作者对不喷煤时高炉操作线的计算和绘制方法进行修正，推导出富氧大喷煤时高炉操作线的计算公式。
Calculation and plotting methods of BF operation line without coal injection are modified, and calculation formulae of BF operation line with oxygen enrichment and high PCI rate are deduced.
介绍了自行开发设计的一条连续型煤生产线的工艺过程和主要生产设备，重点介绍了对辊式型煤成型机的工作原理及结构特点。
This paper introduced the development of briquette production line, including the technical process and the main equipment. The roll type briquetting machine was introduced in details.
随着一次风煤粉浓度下降，K的发射谱线强度下降。
The emitted line intensity of K decreases with reducing of the concentration of pulverized coal.
介绍煤压机喘振线的测试、计算和拟合以及防喘振控制策略。
This paper introduced the test, calculation and fitting of the surge curve of the coal gas compressor and anti-surge control strategy.
还介绍了基岩段施工时的机械化作业线，光面爆破，揭煤工艺等。
Mechanized working line for the construction of the bedding rock section, blast of the grain side, technology of coal exposure etc.
目的探索煤工尘肺（煤矽肺）患者X线胸片改变对肺通气功能测定结果的相关性。
Objective To explore the relationship between anthrasilicosis patients'chest X-ray findings and lung function.
急斜煤层水平分段放顶煤开采与缓斜煤层不同，工作面沿煤层厚度的水平线布置，长度短。
The horizontal section top coal caving in steep seam is different from the gently inclined seam.
探讨了断层与煤层倾向相同条件下断煤交线的解析求法，并举出应用实例。
This paper discusses a method of finding intersection line of fault and coal seam with analytic method on the conditions of same dip of fault and coal seam , and presents the application examples.
在燃烧器区域处使网格线与煤粉射流方向基本一致，以有效地减小数值模拟中的伪扩散问题。
The direction of grid lines in the burner block is consistent with the direction of pulverized coal jet, which can reduce false diffusion in the simulation.
研究表明，基本顶断裂线位于不同位置时，巷道围岩应力、煤柱应力及应变差异较大。
The results show that there are great differences in the stress of roadway surrounding rock, and the stress and strain in coal pillar while the fracture line of main roof locates in different places.
研究结果表明，煤变质指标等值线延展方向与向斜轴不平行而呈大角度相交；
The research shows that the extension of isolines of coal metamorphism or coal rank intersects the syncline axis trace at a high angle;
本文主要针对电厂铁路专用线在前期立项阶段，选择最优方案，确保电厂具有合理的运煤专用线。
In this paper, special railway line for the power plant project in the early stage, choose the best options to ensure that coal power plants with a reasonable private line.
另外，全煤封口缝合线，以加强所有停止水分短。
Plus, full seam sealing reinforces all stitching lines to stop moisture short.
另外，全煤封口缝合线，以加强所有停止水分短。
Plus, full seam sealing reinforces all stitching lines to stop moisture short.
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