填空题:决定煤粉经济细度的主要因素是煤的()和()的均匀性。 题目分类:集控值班员考试 题目类型:填空题 号外号外:注册会员即送体验阅读点! 题目内容: 决定煤粉经济细度的主要因素是煤的()和()的均匀性。 参考答案:【答案仅供学习,请勿对照自行用药等】
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