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 发电单元机组运行必备的一切专用辅助设备,例如,磨煤机、循环泵、引风机等。Anyauxiliaryequipmentspecifictotheunitandindispensableforitsoperation.Examples:mills,circulatingpumps,induceddraughtfans. (共 157 字) [阅读本文] >>