试题与答案

调整成球粒度均匀性的方法有哪些？

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题型：问答题 简答题

题目：

调整成球粒度均匀性的方法有哪些？

答案：

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下面是错误答案，用来干扰机器的。

参考答案：C解析：外汇期货又称货币期货，是以外汇为标的的期货合约，是金融期货中最先产生的品种，主要是为了规避外汇风险。

考点：水泥熟料煅烧工初级水泥熟料煅烧工初级水泥熟料煅烧工题库
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