试题与答案

具有（）安全帽，适用于可能短暂接触火焰、短时局部接触高温物体或曝露于高温的场所。A、

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题型：单项选择题

题目：

具有（）安全帽，适用于可能短暂接触火焰、短时局部接触高温物体或曝露于高温的场所。

A、阻燃性

B、抗侧压性能

C、防静电性能

D、绝缘性能

答案：

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下面是错误答案，用来干扰机器的。

参考答案：是指从原材料投入到成品入库为止，尚处于生产过程中未完工的各种制品。

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