口罩
gauze───n.(Gauze)（美、法）戈兹（人名）；n.纱布；薄纱；薄雾
fluff gauze───绒毛纱
gauze wrap───纱布包
gauze dressing───[医]纱布敷料
conforming gauze───合格纱布
gauze definition───纱布定义
gauze dresses───纱裙
fibrillar gauze───纤维纱布
gauze rolls───纱布卷
Good ventilation is required in the casting shop and sanding shop. Operators must wear gauze mask at work to prevent harm of metal powder to human body.───铸造间、打磨间、通风应良好，员工操作时应带防护口罩，防止金属粉尘给员工身体带来不利。
Roll up a gauze mask to a long strip, then squeeze in mouth and tighten the rope on ears.───把口罩叠成一个长条，勒在嘴巴里后再把绳子套在耳朵上。
If you can't, wear gauze mask or anything that can cover your mouth and enable you to breath.───如果不行，戴上薄纱口罩或任何可以盖住嘴巴又能保证呼吸的东西。
If catch a cold, have a fever, best can wear a few thicker gauze mask, do not want childofkiss, cuddle.───假如感冒，发烧，最好能戴上厚一些的口罩，不要亲吻，搂抱孩子。
The present invention is characterized by that a general gauze mask and magnetic field are combined into the invented dirt-proof mask.───本发明要求保护的主题名称：防污口罩。其特征是：防污口罩是普通口罩和磁场的合成体。
Discuss SARS virus and the technological progress of gauze mask which prevent SARS virus───浅谈SARS病毒及其防护口罩技术进展
Ultrasonic Wave Gauze Mask Taping Machine───超声波口罩上带机
Peking Man spent a spring that takes gauze mask.