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WhatsApp: +86 18838072829WEBFields KG, Atchison DJ, Haney RA [1991]. Evaluation of dust control for deep cut coal mining systems using a machine mounted dust collector. In: Proceedings of the Third Symposium on Respirable Dust in the Mineral Industries. Littleton, CO: Society for Mining, Metallurgy, and Exploration, Inc., pp. 349–353. Goodman GVR, Pollock DE, Beck TW ...
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WhatsApp: +86 18838072829WEBMar 1, 2016 · Section snippets Pneumatic ing system used for dust suppression. It is a common phenomenon that the air supply volume is large and air pressure is high on the working faces of underground coal mines, and so the proposed pneumatic ing system uses compressed air instead of pressurized water to provide the active working force, as .
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