查询词典 pillar of coal
- 与 pillar of coal 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The main way to process local produced coal is carbonization at lower temperature with semicoke, coal tar, coal gas, and so on as the products.
利用陕北低变质煤为原料进行低温干馏,得到半焦及煤焦油、煤气等产品,是目前陕北地方煤化工的主要工艺。
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Through analyzing the problem of the coal wall support, top-coal caving and the design of powered support,the author explains the method to control the coal slabbing and the measure of powered support design and the collocation of the rear transport pan.
通过对仰采放顶煤工作面煤壁支护、放顶煤问题、液压支架设计等方面的分析,说明在仰采工况下控制煤壁片帮方法以及液压支架设计、后部输送机布置应采取的措施。
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Iodine levels increase from lignite through subbituminous coal and bituminous coal to anthracite,it indicates that coal adsorbed excess iodine from the hydrothermal fluids during the process of metamorphism,including geothermal metamorphism and telemagmatic metamorphism.
从褐煤、亚烟煤、烟煤到无烟煤,碘的含量越来越高,表明在变质作用(含深成变质作用和区域岩浆热变质作用)过程中煤吸收了热液流体中的碘。
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We emphasize to study and demonstrate the clean coal technology including water coal slurry, micro coal powder and sulfurization bed etc.
重点开展清洁煤技术(水煤浆、微煤粉、硫化床等)研究与示范;''。
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We emphasize to study and demonstrate the clean coal technology including water coal slurry, micro coal powder and sulfurization bed etc.
重点开展清洁煤技术(水煤浆、微煤粉、硫化床等)研究与示范;锅炉烟气净化技术开发与示范应用;天然气冷热电联供系统研究与示范等。
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Water-coal slurry additive: Made from petroleum sulphonate, this product with a low price and good performance can be used to produce water-coal slurry in the factory. The rheology, stability and burning performance of the water-coal slurry made from it are much better. It has a good benefit and a wide market prospect.
水煤浆添加剂:以石油磺酸盐制得;该产品价廉性优,可用于各水煤浆厂制浆,且制得的水煤浆流变性、稳定性和燃烧性能较好;效益明显,市场前景广阔。
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The second group are the mixtures of Jurassic coal-formed oils and Cretaceous-derived oils. The carbon isotope, n-alkanes and isoprenoids compositions of these oils are similar to core extracts from Jurassic coal measures. However, sterane and terpane compositions of these oils show affinity to Cretaceous source rocks. It is deduced that coal-formed oils dissolved the biomarker-rich Cretaceous bitumen of relatively low thermal maturity, and overprinting occurs during oil migration.
第二类原油具有侏罗系煤系烃源岩与白垩系湖相泥质烃源岩混源的特点,这类原油的碳同位素组成、正构烷烃分布特征和姥植比等均表现出煤成油的特征,但甾、萜烷烃类化合物组成与白垩系烃源岩接近,推测是由于侏罗系煤成油在向上运移成藏过程中,受到成熟度相对较低、生物标志物相对丰富的白垩系烃源岩的浸析作用所致。
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It is a new way of direct utilization of coal aromatic macromolecule structure without the thermochemic conversion of coal. A coal filled polyolefin master batch has been developed.
直接利用煤的网状大分子结构,开发不经或少经热化学转化而直接利用的煤填充高分子复合材料新技术,是煤清洁、高效利用的新途径。
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And then we do many experiments about using different fineness of unblended coal and coal blending to coking,and get some results of the effects of coal fineness on coke strength to provide a reliable reference for coking production.
根据我厂一、二炼焦用煤的细度不一,焦炭质量有明显的差别,进行了单种煤和配合煤不同细度的炼焦试验,了解不同细度煤对焦炭强度的影响,为炼焦生产提供可靠的参考依据。
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It is clear that the coal combustion efficiency is significantly reduced if uncombustible material is dryly mixed with pulverized coal and the more the uncombustible material added the lower the coal combustion efficiency is.
试验表明,简单采用干粉混合的方法添加不可燃粉料恶化了煤粉的燃烧条件,随添加量增加影响加剧。添加粉料中,白云石粉对煤粉燃烧率影响最大。
- 相关中文对照歌词
- Loading Coal
- Beat It On Down The Line
- Diamonds And Coal
- A Little More Coal On The Fire
- Diamonds To Coal
- Long Blonde Hair
- Paradise
- I Said (Paradise Reprise)
- Cremation (Ashes To Ashes)
- Students Carve Hearts Out Of Coal
- 推荐网络例句
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You can snipe the second and third union leaders from this position.
您可以鹬第二和第三工会领袖从这一立场出发。
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Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.
针对当前XML数据流质量检测存在的不足,提出构建XML键的矢量矩阵作为窗口,利用矢量积小波变换多级分解与重构XML数据流,再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法,满足XML数据流质量重构时实时检测的要求,保证XML数据的约束性、一致性与完整性;为了更好的适应网络负载,采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。
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This is a very big challenge to developers especially that Ajax is constantly changing.
这对开发者来说是一个非常大的挑战,尤其是需要不断变化的Ajax。