下列不属于润滑剂的是A、微晶纤维素B、硬脂酸C、滑石粉D、硬脂酸镁E、微粉硅胶

作者: rantiku 人气: - 评论: 0

问题下列不属于润滑剂的是

选项 A、微晶纤维素 B、硬脂酸 C、滑石粉 D、硬脂酸镁 E、微粉硅胶

答案 A

解析

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