口罩,mask
1)mask[英][mɑ:sk][美][m?sk]口罩
1.The structure and performances of the plane-type charge-modified virus-preventive mask;平面型荷电防病毒口罩的结构及性能评价
2.Advances in development and clinical application of the medical masks made of non-woven material;非织造材料医用口罩的研制及临床应用进展
英文短句/例句

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。
相关短句/例句

Respirator[英]['resp?re?t?(r)][美]['r?sp?'ret?]口罩
1.Study on KZNJ-1 Respirator Efficiency Tester;KZNJ-1型高效口罩效率检测装置的研制
2.Abiological protective respirator with equal protection level of the half face mask;一种达到面具防护水平的生物防护口罩
3.A study on filtrating materials from super micro-fine fibre with electrets and protective respirators for SARS;驻极超微细纤维高效滤材SARS防护口罩的研究
3)medical mask医用口罩
1.The testing principle,techno-characteristics and structure design of the flame retardant tester for medical mask was introduced.文章介绍了医用口罩阻燃性能测试仪的测试原理、技术特征及结构设计。
4)protective face mask防护口罩
1.This paper discussed the necessity of oil-repellent finishing of the filter with polypropylene meltblown nonwovens for protective face mask using in pesticide spraying and carried out the finishing.讨论了农药喷施用防护口罩过滤材料熔喷聚丙烯非织造布拒油整理的必要性,进行了过滤材料的拒油整理。
5)cone-shaped mask锥形口罩
1.The application of OMRON CPM2A PLC in automatic production line of cone-shaped mask is introduced in detail at first.详细介绍了欧姆龙CPM2A型可编程控制器在锥形口罩本体连续生产线中的应用,分析了生产线的工作原理及控制过程,并给出了PLC的接线图和梯形图。
6)oiling box加油口罩
1.Feasible process scheme was established based on the technical analysis of the oiling box and its structural feature and operating requirement.根据加油口罩的结构特点和使用要求,对其进行了工艺分析,制定出合理的工艺方案,并设计出简单适用的模具,生产出合格的产品。
延伸阅读

口罩(~儿)卫生用品,用纱布等制成,罩在嘴和鼻子上,防止灰尘和病菌侵入。