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當前位置：強力礦用設備

煤礦用3m防塵口罩能防冠狀病毒嗎？

2020-02 | 人氣：

當然不能。既然是煤礦用3m防塵口罩，只能進行礦塵的過濾，不能進行病毒的防護，還不可以達到醫用標準！
強力防爆

煤礦用3m防塵口罩


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