生产性有害物理因素不包括(  )A.噪声B.红外线C.射频辐射D.粉尘E.微波

作者: rantiku 人气: - 评论: 0
问题 生产性有害物理因素不包括(  ) A.噪声 B.红外线 C.射频辐射 D.粉尘 E.微波
选项
答案 D
解析

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