试题与答案

超临界参数直流锅炉启停速度和变负荷速度受过热器出口集汽联箱的()限制,但主要限制因素

题型:填空题

题目:

超临界参数直流锅炉启停速度和变负荷速度受过热器出口集汽联箱的()限制,但主要限制因素是汽轮机的()和()。

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

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