coal的例句大全

A simplified technological flowsheet is proposed ( carbonization followed by activation with steam) for making active carbon from schungite and low grade coal.

本文提出一种简易工艺流程（碳化及通蒸汽活化），从次石墨和煤中制取活性炭。

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The Baie exploration area of 10~# coal seam of CBM exploration

白额勘探区10~煤层煤层气初探

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Experiment of Parallel Hot Wire Technique for Measuring Thermal Conductivity in Loose Coal Bulk

平行热线法测定松散煤体导热系数试验

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Germany, which still relies on coal power, would have to shorten the workweek to just six hours.

仍依赖煤发电的德国应将工作时长缩短至每周6小时。

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This paper analyses the support technology of coal winning face removing hydraulic, puts forward improvement way.

分析综采工作面撤除支架的支护工艺, 提出改进措施.

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Level in Xing'an Coal Mine, the engineering characteristics of combined support with bolt wire cable and shotcrete in roadways driving are analyzed.

结合兴安煤矿四水平中央泵房的工程实践，分析了在掘进巷道中锚网索喷支护的工程特点。

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Application of Combined Support with Bolt Wire Net Shotcrete Cable and Belt at Meeting Coal Point, Broken Fault Zone and Roadway Crossing Point

断线（绽线或磨断）锚网喷索带组合支护在见煤点、断层破碎带、巷道交岔点的应用

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Motion trajectory simulation of a charged particle of pulverized coal in the charging apparatus

荷电器内煤粉荷电颗粒运动轨迹仿真

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The first was the conversion convert to petrochemical from coal chemicals.

第一次产业结构调整的目标是实现煤化工向石油化工的转化；

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With growth of coal chemicals and natural gas chemicals, methanol output in China will rise greatly and development of products from methanol become imminent.

随着煤化工和天然气化工的发展，我国甲醇产量将有较大幅度的增长，甲醇下游产品的开发迫在眉睫。

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The work of the paper is as follows: ( 1) Non-linear characters of the coal chemicals price time series can be determined according to BDS methods.

工作内容主要有三方面：（1）根据BDS检验方法确定煤化工产品的甲醇价格时间序列的非线性性质。

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Gas seepage characteristics in coal under alternating electric field ( AEF ) have been studied.

对 交变电场 作用下煤瓦斯渗流特性进行了实验研究.

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This paper focuses attention on the effect of geological structure on distribution of coal type.

深成煤化作用是川南地区煤化作用的主导因素,本文着重阐明了构造对煤类分布的影响.

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Xing ′ an Coal Mine in Seven D2 Inclined by People of in Cable Car Installations

兴安矿中七D2号斜井乘人缆车装置

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A cheap FD-2 plugging agent was prepared with the thin coal ash as main material.

以细煤灰为主剂,研制了一种廉价的FD -2 型封堵剂.

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The upper member of Taiyuan Formation in Baiping minefield is composed of three limestone layers ( L7, L8 and L9), mudstone and thin coal seams.

白坪井田太原组上段主要由三层灰岩（L7、L8、L9）、泥岩和薄煤层组成，L7灰岩位于该段底部，是一7煤层顶板。

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A coal mine air compressor room of Huainan Mining Industry Group is arranged six L8/ 60-7 air compressors, with the synchronous motor driving directly, excitation counters for excitation power.

淮南矿业集团某煤矿压风机房布置6台L8/60-7压风机，用同步电机直联拖动，励磁柜供励磁电源。

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Using S7 serious PLC as the kernel of control system, the control system for coal distribution truck is designed.

选用西门子公司S7系列PLC为控制系统的核心，设计出配煤车控制系统。

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It is necessary and possible to develop a Clean Coal Technology CCT.

煤焦油是“洁净煤技术”的中间产物之一,也是宝贵的煤化工资源.

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The thermal expansion and fragmentation property of coal particle influences the efficiency of CFB boiler directly.

煤颗粒的热膨胀破碎特性直接影响流化床锅炉的运行效率.

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