surgical face mask meaning in English
手术用口罩
Examples
- Surgical face masks should be changed at least daily under general circumstances
供外科手术使用的口罩须每天更换。口罩若有破损，须立即更换。 - Surgical face masks should be changed at least daily under general circumstances
供外科手术使用的口罩须每天更换。口罩若有破损，须立即更换。 - In general , a surgical face mask needs to be changed daily . however , replace the face mask immediately if it becomes worn or damaged
答:一般情况下，供外科手术使用的口罩要每日更换。如发现口罩有破损，须立即更换。