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焦炭分析|化学视窗
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  • 焦炭分析 - 焦炭行情走势分析

    焦炭分析 - 焦炭行情走势分析

    前言：在焦炭的分析指标中，M40%和M25%分别表示什么意思...M40%和M25%代表的是抗碎强度率，40%>25%，就意味着M40%的焦炭比M25%更抗碎 (1)抗碎强度(shatter...

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