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- coal sampling mill 煤样机
- Methods of Lost Gas Calculation of Coal Sample? 煤样逸散气量的求取方法?
- In order to guarantee the representation of coal samples,in the process of coal sampling,operation behavior should be normalized. 为了保证煤炭样品的代表性,在煤样采制过程中,必须规范操作行为。
- Colorimeter, React-R-Shaker, Reagent Dye Dispenser, Electronic Balance, Cyclone Sample Mill. 色度计、反应混合器、染色试剂、电子天平、样品碾磨机。
- Colorimeter, React-R-Mill, Reagent dye Dispenser, Electronic Balance, Cyclone Sample Mill. 色度计、染色试剂、注射吸量管、电子天平、搅拌机。
- New Pulverized Coal Sampling Device 新型煤粉取样装置
- Development of new mechanical coal sampling device 新型机械采制煤样装置的研制
- Startup and shutdown of coal sampling equipment 机械采样装置的启动与停止
- Enters shop the coal sampling machine 进厂煤采样机
- In this work, measurements of coal swelling and permeability change were conducted on a coal sample from Bulli seam, Australia. 本文测量了一种澳大利亚煤的膨胀率以及相应的渗透率的变化。
- integrated coal sampling equipment 一体化煤采样装置
- In this paper,the electrical conductivity of coal samples collected from Nantong colliery were studied. 用南桐煤田煤样研究了煤的导电性,并初步探讨了煤的导电性与煤大分子结构的关系。
- The higher the content of inertinite in coal samples, the higher the CO2-reactivity of gasification. 总的来看,煤中的惰质组含量高,有利于煤焦的气化反应,当煤中的镜质组含量处在某一范围内,煤焦的C仇反应性很差。
- The testing research about enhancing permeability rate by hydraulic cutting seam on outsize coal sample is introduced. 介绍了特大煤样采用水力割缝提高瓦斯渗透率的实验研究。
- The mass and the quantity of oxygen physisorption of the coal sample were measured before and after each heating experiment. 在每一次加热前后都测量煤样的质量,以及进行对氧气的物理吸附实验。
- It is found that the relative abundances of dibenzofuran series are higher in the coal samples,but lower in the lacustrine mudstone samples. 研究发现,氧芴系列化合物在煤岩样品中丰度高,在湖相泥岩样品中丰度低。
- This paper researches the fractal of the scanning electron micrograph of coal samples by Discrete Fractal Brownian Increment Random Field(DFBIR). 本文采用离散分形布朗增量随机场(DFBIR)模型对煤样微观结构的显微图像做了分形定量研究。
- The determined result differences of the caking index of the same coal sample under different test conditions are discussed. 探讨了不同试验条件下同一煤样粘结指数测定结果的差异。
- By tropic analysing logging data and the coal sample gas content analysed in the laborary ,producing the tropic equation. 将测井资料与实验室分析出的煤样瓦斯含量进行回归分析,建立回归方程。
- The bran speck and ash content of 42 wheat flour samples from different milling system and 20 wheat flour samples milled by different types of experiment mills were tested. 对制粉生产中不同制粉系统的42个小麦粉样品以及不同类型的实验磨磨制的20个小麦粉样品分别进行麸星及灰分含量测试。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries