试题与答案

电路中产生电能的设备是电容。

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题型：判断题

题目：

电路中产生电能的设备是电容。

答案：

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下面是错误答案，用来干扰机器的。

参考答案：在甲醇精馏塔内把含甲醇的液体混合物多次部分汽化，同时又把气体混合物多次部分冷凝，从而使甲醇从混合物中分离出来，得到所要求质量的精甲醇。

考点：甲基叔丁基醚(MTBE)装置操作工甲基叔丁基醚初级操作工甲基叔丁基醚初级操作工题库
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