face mask

The surgeon took off his cap and surgical mask, disclosing a young and smart face.

中科大妇除往足术帽战心罩，暴露了一张年青帅气的脸。

She whipped the mask off her face.

她刷地一下子把脸上的面具摘掉了。

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

The mask was closing on his face.

面罩挨到了他的脸上.

Those involved in the preparation or serving of food should wear a face mask.

参与筹备或服务的食品应戴上口罩.

Wear safety goggles and use a face mask if you are creating dust.

如果你的工作会产生粉尘请戴上护目镜和面罩.

Surgical face mask as a nappy!

外科口罩作为尿布!

Victor: Sure! By the way, don't forget to wear a face mask to English class.

当然好！顺便告诉你，上英文课的时候，别忘了戴口罩。

The treatment of acute pulmonary edema via face mask mechanical ventilation

经面罩机械通气治疗急性肺水肿的疗效观察

Always wear the protective face mask when spraying. We also recommend wearing gloves, goggles and overalls.

工作时请戴防护面罩. 我们建议戴手套, 眼睛,穿工作服.

Face mask mechanical ventilation for treatment of severe chronic heart failure

经面罩机械通气治疗慢性重症心力衰竭患者

Her face was a cold blank mask.

她装出一副冷冰冰毫无表情的样子。

Should I be wearing a face mask , like they're wearing in Mexico?

我应该戴口罩 吗 ?就像墨西哥的人们那样.

Effect of nasal/ face mask continuous positive airway pressure in bronchial asthma

经鼻面罩持续气道正压通气对支气管哮喘疗效的观察

Wear gloves and a face mask, and wash your hands afterward.

戴上手套和口罩, 并在事后洗手.

What type of face mask should be used?

什么类型的口罩有预防功效?

Is a face mask a good idea?

带面具是个好方法 吗 ?

One of them is wearing a face mask.

其中一位戴着口罩。

I donned a face mask and jumped in the pool to watch Ris swimming toward me.

我戴上防护面具跳到游泳池里看着里斯向我游来.

Wear face mask or respirator to reduce the risk of contaminants.

配戴口罩或呼吸面罩以降低微尘污染的危险度.

Respiratory face mask design based on reverse engineering

基于逆向工程的呼吸面罩设计

Follow these simple steps to make a face mask for oily skin using green clay.

遵循以下简单的步骤，使用绿色粘土制作适用于油性皮肤的面膜。

Surgical Glove, Examination Glove, Nitrile Glove, Medical Tape, Wound Dressing, Face Mask Medical Equipment.

采购产品外科手术手套, 检查手套, 腈手套, 医疗胶带, 伤口敷料, 口罩医疗设备.

Pesticide applicator should put on protective gears including face mask and rubber gloves during pesticide application.

施用除害剂的人员在施用除害剂时,须穿戴保护衣物(包括面罩和胶手套).

Test and Evaluation of Airborne Microbe Filtration Efficiency of Medical Face Mask Materials

医用面罩材料空气微生物过滤效率标准测试方法与装置的研究

Design of Bandages for Nose or Face Mask and Clinical Application

呼吸机鼻面罩通用头带的设计及临床应用

Thanks for watching video How To Make Face Mask For Oily Skin.

感谢收看“油性皮肤怎样制作面膜”视频节目。

One-Piece suit + face mask.

一体式伪装服+面罩.

Kate realized that the previous hard look on Maggie's face had been a mask.

凯特意识到玛吉原先的那副冷酷表情其实是装出来的。

I don't think that this face mask has actually gone into mass production.

我不认为这口罩，其实已投入批量生产。