1.
The nurses wore masks and white caps.
护士戴着口罩和白帽子。
2.
You should be wearing a mask.
你现在应当戴口罩。
3.
filter for dust respirators
防尘口罩用过滤材料
4.
The nurse wore a gauge mask.
护士戴着薄纱口罩。
5.
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。
6.
The surgical mask is not as effective at trapping tiny particles and the paper mask is not effective at all.
外科口罩对于阻隔极小微粒并不十分有效，而纸制口罩根本无效。
7.
The reason why you wearing the gloves and your masks and things like that, those articles are for their protection.
我们戴手套、戴口罩，都是为了保护病人。
8.
surgeons' mask, of textile materials
外科医生用口罩,纺织材料制
9.
Do you feel uncomfortable with your gloves /face mask on?
戴者手套/口罩，你会觉得不舒服吗？
10.
The patrol team with respirator are patrolling in Wngfujing Street of Beijng.
王府井大街上带着口罩的巡逻队。
11.
Ckient： Akk right， pkease give me a box of Terfenadine tabkets and a set of respirator.
顾客：好的，请给我一盒敏迪和一副口罩。
12.
Test method for the dead space of filtering particle respirator.
过滤式防微粒口罩死腔的试验方法.
13.
So, you're selling designer SARS masks for dogs?
你在卖专给狗戴的防SARS的口罩？
14.
General technical requirements for self-inhalation filtertype dust respirator.
自吸过滤式防尘口罩通用技术条件.
15.
The PLC control system development of mask and ear ribbon welding machine
口罩耳带熔接机PLC控制系统的开发
16.
Some people have been covering their nose and mouth with masks to try to avoid infection.
有些人用口罩遮住口鼻尽量避免被传染。
17.
Training on proper use and limitations, including practice putting the respirator on and wearing it is required.
通过培训了解如何正确使用防毒口罩并认识其限制性，练习按照要求正确佩戴防毒口罩。
18.
He was glaring at the stripper, his eyes dark above the mask that gave his face a ghoulish appearance.
他瞪着剥离器，两眼怒气冲冲地露在口罩上面，他的脸因为戴着口罩显出一副恶魔的神气。