常見(jiàn)例句Never wash or disinfect these respirators. 決不要清洗或消毒呼吸防護(hù)口罩。What are the risks of these respirators? 使用呼吸防護(hù)口罩會(huì)有風(fēng)險(xiǎn)?Never share these respirators with others. 決不要與其他人共用呼吸防護(hù)口罩。Q45:How can I clean and sanitize reusable respirators and PAPRs? 問(wèn)45:如何清洗和消毒可重復(fù)使用的呼吸器和PAPR?Q19:Are government-certified respirators tested for BFE? 問(wèn)19:政府認(rèn)證的呼吸防護(hù)口罩經(jīng)過(guò)BFE檢測(cè)么?Are there disposable respirators that are cleared by FDA? 是否有經(jīng)過(guò)FDA批準(zhǔn)的隨棄式呼吸防護(hù)口罩? 返回 respirators