問題詳情
496.用防塵口罩留意事項不包含下列何者?
(A)應適台便者的臉面形狀、大小
(B)選用高捕集效率低漏洩率者
(C)視界較小者
(D)考慮作業狀況及粉塵發生狀況
(A)應適台便者的臉面形狀、大小
(B)選用高捕集效率低漏洩率者
(C)視界較小者
(D)考慮作業狀況及粉塵發生狀況
參考答案
答案：C
難度：適中0.5
書單：沒有書單，新增
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