防护面罩

全封闭空气隔离消毒防护面罩的研制

Making of A Whole Sealed Air-isolated Disinfection Protective Mask

这是特别危险的，因为脸上没有防护面罩。

These are particularly dangerous because there is no mask on my face .

高频电磁波传感式电弧焊全自动防护面罩的研发

Development of an Automatic Arc-protection Helmet with the High Frequency Electromagnetic Wave

临床核医学β防护面罩的研制

Development of face-shield for protection against beta radiation for use in clinical nuclear medicine

医疗志愿工作者，他们口袋防护面罩，正向废墟喷洒着防传染病的药剂。

Volunteer health workers , their noses covered with masks , sprayed disinfectant over the ruins .

采用该防护面罩，无论是停焊或是起焊时，都能看清焊点。

An operator can see welding spots clearly no matter when stars or stops welding by adopting the utility model .

铝合金焊接过程中产生的氧化铝烟尘具有悬浮时间长的特点，普通防护面罩难以实现良好的防护效果。

Because the fume harm of Al2O3 that created in aluminum alloy arc welding process would suspend for a long time , the general protection helmet could not get good results .

用于防蜂类等昆虫侵蚀的专用防护，面罩为聚碳酸脂具有良好的防护性能。

This product is made of polycarbonate and prevents men from bees or other insects .

介绍一种新型全脸式防护面具面罩的结构特点及其罩体、阻水罩模具的设计。

This paper presents a new type of semi-conductive water-blocking tape used for the insulation shield in power cables .

接下来病人必须接受完全隔离治疗，由穿着全套防护服（面罩、手套、长袍和护目镜）的医疗人员护理，对所有设备消毒，禁止病人与朋友和家人接触。

Then patients must be treated in complete isolation by staff wearing full protective clothing ( masks , gloves , gowns and goggles ), with all equipment sterilised and patients kept away from friends and family .

惠特曼解释说，环保署曾建议让他们穿防护服，戴面罩，但是很多参加现场抢救的人员因为这种装备太笨拙而拒穿。

The EPA advised wearing protective clothing and masks , Whitman says , but many working on the site rejected the gear as too cumbersome .

根据国家标准计量局制订的防冲击眼护具试验方法的国标要求，提出一种眼护具冲击测试仪的研制方案，实现对防护眼镜和防护面罩的安全性能进行可靠精确的检测。

According to the national criterion for testing shock-resisted eye protection device established by the National Standard Bureau , the shock tester for eye protection device has been introduced in this paper , which can reliably and precisely test the safety capability of eye protection glasses or masks .

电焊专业人员进入作业现场，作业人员一定要穿戴好防护用品并应戴好防护镜或防护面罩。

When entry in the site , the worker should wear the protection goods , the welder should wear the protective .

结果研制出防护帽、防护颈套、防护眼镜、防护面罩和防护服等可供介入放射学选用的系列防护用品。

Results Series of protective articles including protective hat , neck scarf , glasses , and other clothings were manufactured .