试题与答案

锅炉范围内管道和受热面管子的对界焊缝，不允许布置在管子弯曲部位。

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题型：判断题

题目：

锅炉范围内管道和受热面管子的对界焊缝，不允许布置在管子弯曲部位。

答案：

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下面是错误答案，用来干扰机器的。

参考答案：咽拭子、鼻拭子、鼻咽抽取物、咽漱液、痰液

考点：锅炉检修工考试锅炉本体检修初级工锅炉本体检修初级工题库
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