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- basis of coal analysis 煤分析基准
- Sequence Stratigraphic Analysis of Coal Measures Strata in the Tiefa Basin,Liaoning is made on the basis of drill record and mining data. 利用盆地钻孔及矿井资料,分析了铁法盆地含煤岩系层序地层。
- On the basis of analysis of reflectivity of coal vitrinite, X-diffraction and micro-FTIR, this paper studies the component and the structure of high rank coal. 通过对镜质组反射率的测定、X衍射及显微傅立叶变换红外等实验对高煤阶煤的成分及结构进行了详细的分析,认为高煤阶煤演化具有明显的阶跃性特征。
- On the basis of analysis of activated silicon and aluminum components,a new smelting process of Si Al Fe alloy by use of coal spoil for replace a part of bauxite was proposed. 通过分析煤矸石的活性硅、铝成分,提出了以煤矸石代替部分铝钒土冶炼硅铝铁合金。
- By using this method, the measurement precision has reached the requirement of coal analysis, and a pulse neutron coal fast analyzer has been developed. 利用此方法,已经使测量精度达到了煤质分析的要求,并且研制出脉冲中子煤质快速分析仪。
- On the basis of analysis for chemical reaction characteristics of coal gasifi cation process, a mathematical model for entrained-flow gasifier is e stablished with the reaction balance method. 在对煤气化过程的化学反应特征分析的基础上,利用反应平衡法建立了气流床煤气化炉的气化过程数学模型;
- On the basis of different lithotype of coal and coal samples analysis, the ability for hydro-carbon generating and pie-cursor of bright type coal are better than that of dull type coal. 镜质组含量与生烃潜量具有明显的正相关关系,煤中丰富的镜质组是主要的成烃母质。不同煤岩成分和类型的研究结果表明,亮型煤生烃性能最好,母质最优;暗型煤生烃性能及母质较差。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- His research formed the basis of his new book. 他的研究成果是他这本新书的基础。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- The Judgement for Mining Technology of Coal Conditionon the Base of Artificial Neural Network? 基于人工神经网络的煤层地质条件开采工艺性评价?
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- On the basis of study on the petrographic characteristics of coal 2 -2 in Shenmu Coalfield,three types of peat swamp are recognized,i.e. 在研究神木煤田2-2煤层煤岩特征的基础上,划分了三种泥炭沼泽类型,即开阔水体草本沼泽、陆地森林沼泽和潮湿森林沼泽。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- The Conduct of the standardization of coal mines safety quality is a renovation on the base of decades of practices. 开展安全质量标准化活动是建立在几十年质量标准化工作实践基础上的一次创新。
- microscopic components of coal analysis 煤的显微组分分析
- The sea washes the base of the cliffs. 海水拍打著悬崖的底部。
- Exploration evaluation coal seam gas is a base of coal seam gas exploration and developing. 煤层气的勘探评价,是开展煤层气勘探与开发工作的基础。
- The country is short of known deposits of coal. 这个国家缺少已知的煤矿矿床。
- This agenda will form the basis of our next meeting. 本议程将成为下次会议的中心议题。