2024-07-15 09:17发布
煤炭的水分分为内在水分，外在水分，结晶水和分解水。煤中水分过大不利于加工，运输等，燃烧时会影响稳定性和热传导，练焦时会降低蕉产率和延长焦化周期。冠亚水分测定仪#
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