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fossil fuels, such as coal, oil and natural gas, are used in many countries.docx
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Coal conversion submodels for design applications at elevated....pdf
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USE OF COAL COMBUSTION PRODUCTS IN MINE ....pdf
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The Politics of Protection and Promotion the Case of the Coal....pdf
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Managing noise in the coal industry to protect hearing.pdf
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CHAPTER 6. USE OF COAL ASH CEMENT GROUTS IN ....pdf
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effective treatment options for acid mine drainage in the coal.pdf
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On a clean power generation system with the co-gasification of biomass and coal in a quadruple fluidized bed gasifier.[2017][Bioresour Technol][10.pdf
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fossil fuels Fossil fuels, such as coal, oil and natural gas, are used in many countries.doc
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向豆丁求助：有没有coal?
