我的3m 9001v的口罩如何正確使用？
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2、用口罩抵住下巴，上頭帶拉過頭頸，放於舒適的位置。
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3、將下耳帶拉至耳後，並且調整耳帶至盡可能舒適。
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4、將雙手手指置於金屬鼻夾中部。
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5、壹邊向內按壓壹邊順著鼻夾向兩側移動指尖，直至將鼻夾完全按壓成鼻梁形狀為止，即可完成佩戴。
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