试题与答案

因为生产中总是在许可范围内努力降低回收塔操作温度,因此回收塔侧线乙腈的抽出口通常都选

题型:判断题

题目:

因为生产中总是在许可范围内努力降低回收塔操作温度,因此回收塔侧线乙腈的抽出口通常都选在最低层。()

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B

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