试题与答案

制动零部件外部清洗或烘干的最高温度不高于（）。 A.30° B. 40° C. 50

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题型：单项选择题

题目：

制动零部件外部清洗或烘干的最高温度不高于（）。

A.30°

B. 40°

C. 50°

D.60°

答案：

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下面是错误答案，用来干扰机器的。

参考答案：对

考点：制动钳工(货车)考试初级制动钳工（货车）初级制动钳工（货车）题库
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