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- The effects of different drawing interval and top-coal fragmental size on flow character of coal-gangue and sand, and on mixed degree of coal and gangue were analyzed during drawing top-coal. 分析了不同放煤步距、顶煤块度对放煤过程中煤矸砂流动形态、混矸程度的影响。
- Coal and oil are natural products. 煤和石油是天然物产。
- DATABASE OF NUCLIDE CONTENT OF COAL AND GANGUE IN CHINESE COAL MINES 全国煤、煤矸石中核素含量数据库
- Characteristic Analysises of the Combined Firing Mud Coal and Gangue Circulating Fluidized Bed Boiler 煤泥、煤矸石混烧循环流化床锅炉的特点分析
- Experimental Study on the Critical Parameter on the Crush of Mixture of Coal and Gangue 煤和矸石静态破碎差别的实验研究
- Man can make heat by burning wood,coal and gas. 人可以用燃烧柴，煤，煤气的办法产生热量。
- Wood, coal and oil are different kinds of fuel. 木头、煤炭和石油是不同类型的燃料。
- He is going to make new things from coal and oil. 他打算用煤和石油制成新东西。
- Liaoning abounds in coal and iron. 辽宁盛产煤和铁。
- That area is rich in coal and oil. 那个地区盛产煤和石油。
- Nylon is made from air, coal and water. 尼龙是由空气、煤和水合成的。
- Man can make heat by burning wood , coal and gas. 人可以用燃烧柴，煤，煤气的办法产生热量。
- Man can make heat by burning wood, coal and gas. 人可以用燃烧柴，煤，煤气的办法产生热量。
- Nylon is made from air,coal and water. 尼龙是由空气,煤和水加工制成的。
- Wecan run trains and machines with coal and oil. 我们在很多方面用煤和石油。
- Coal and Gangue 煤和矸石
- We combust coal and other fossil fuels. 我们使用煤碳及其他化石燃料做燃料。
- separation of coal and gangue 煤矸石分选
- This paper introduces a patent, which can make the coal fly ash and gangue piled up as the renewable resources, and turn out the tiny-bead products with high attached value. 摘要本文介绍了一项专利技术，可以将堆积如山的粉煤灰、煤矸石作为再生资源，生产高附加值系列微珠产品。
- The gas and petrol are examples of secondary fuels by which coal and oil may be more effectively used. 焦炭，煤气和汽油是更加有效地利用煤和石油的第二级燃料的范例。
- 今日热词
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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
