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- What type of face mask should be used? An ordinary surgical face mask is effective in preventing the spread of droplet infections. 什么类型的口罩有预防功效?答:一般供外科手术使用的口罩。
- nonwoven fabric surgical face mask 无纺纤维外科口罩
- Refuses to show fear by wearing a surgical face mask in public 为免示弱,拒绝在公众场合戴上口罩
- surgical face mask 手术用口罩; 外科口罩
- What type of face mask should be used? 什么类型的口罩有预防功效?
- The face mask fits snugly over the face. 适合的面罩紧贴在脸上。
- Jason: Really?! I finally can wear my Dolaemon face mask. 真的吗?!我终于可以戴我的小叮当口罩了.
- Members of the public may wear a face mask for self protection. 一般市民也可以佩戴口罩以加强防护。
- I donned a face mask and jumped in the pool to watch Ris swimming toward me. 我戴上防护面具跳到游泳池里看着里斯向我游来。
- Position the face mask of the Ambu bag over the client's mouth and nose. 将急救袋面罩置于患儿口、鼻。
- Victor: Sure! By the way, don't forget to wear a face mask to English class. 当然好!顺便告诉你,上英文课的时候,别忘了戴口罩。
- If you have to clean the cat's litter box, wear gloves and a face mask. 如果你必须亲自动手来清理猫砂，那么要戴上手套和口罩。
- Face masks are of unproven value. 口罩有未经证实的价值。
- Those patients should be given a face mask to wear, preferably one that provides filtration of their expired air. 必须拿口罩给病患戴上，口罩最好能过滤患者呼出的空气。
- Ensure the face mask fits snugly on the face and is attached firmly by using the ties or rubber bands provided. 系紧口罩绳子,或把橡筋绕耳部佩戴妥当,务使口罩紧贴面部。
- People with respiratory tract infections, or those caring for them, should wear a face mask. 有呼吸道感染症状者,或要照顾该等人士者,应戴上口罩。
- If they have to leave home, they must wear a face mask and observe good personal hygiene. 若外出,要佩戴口罩,注意个人卫生。
- Position face mask or nasal mask tightly and adjust head strap until seal is maintained and client is able to tolerate. 带口罩或鼻罩,调整头部绑带,以密封、病人能耐受为宜。
- He sat in front of them, his dusty face masking his age. 他坐在他们的前面,满是灰尘的脸掩盖了他的真实年龄。
- Combine your basic BD Compact with an air cylinder of your choice, and the face mask best for your requirements. 结合你的与你的选择的汽缸,以及最有利于你的要求的面罩紧密的基本的BD。
