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What is the shelf life of 3M's filtering facepiece respirators?

3M随式呼吸防护口罩存放期是多长时

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CRI在线 2020年5月合集

The donation includes surgical masks, N-95 respirators and safety goggles.

捐赠物品包括医用口罩、N-95防护口罩和护目镜。

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机器停止运转

The first of these was the abolition of respirators.

其中第项就废除呼吸保护器。

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战疫特辑

So what we have here is an N95 respirator.

我们这里有个N95呼吸器。

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CRI在线 2020年6月合集

Netanyahu says Israel is short on testing kits and respirators.

内塔尼亚胡表示,以色列缺少检测设备和呼吸机。

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经济学人(汇总)

At some point, says Dr Hick, medics may have to start reusing respirator masks judiciously.

希克博士说,在某种程度上,医护人员可能不得不开始谨慎用口罩。

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BBC 听力 2016年9月合集

The 93-year-old has been sedated and is breathing with the help of a respirator.

93岁高龄的佩雷斯已射镇定剂,通过呼吸器维持现状。

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华尔街日

N95 is a type of respirator mask. KN95 is another.

N95 种口罩。KN95 则种。

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VOA Daily Standard 2020年7月合集

With COVID-19, everyones, you know, needs help on the respirators or the ventilator machines.

由于新冠肺炎,每个人都需要呼吸器或呼吸机的帮助。

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机器停止运转

Others were yelling for Euthanasia or for respirators, or blaspheming the Machine.

还有些人大喊大叫着,要求无痛死亡或者要呼吸保护器,或者在骂大机器。

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科普小杂文

I would recommend wearing mask or a respirator until you get it wet.

我建议佩戴口罩或防毒面罩,直到其潮湿为止。

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华尔街日

But that's only when these respirator masks perform properly.

但这只在这些口罩佩戴正常的情况下。

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爷爷奶奶的词汇课

A respirator is a kind of mask, so it's a kind of PPE.

呼吸器种面罩,也个人防护装备的种。

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战疫特辑

The respirator prevents inhering droplets in the air from sneezes and coughs.

口罩能防止接触空气中他人喷嚏和咳嗽形成的液滴。

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TED演讲(视频版)双语精选

When the virus struck, we faced a dire need for N95 respirators and personal protective equipment.

当病毒来袭之时,我们亟需 N95 人工呼吸机和其他个人防护设备。

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机器停止运转

I climbed with my respirator and my hygienic clothes and my dietetic tabloids!

我戴着我的呼吸保护器,穿着我的健身服,带着我的食品丸往上爬!

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机器停止运转

My respirator had flown goodness knows here, my clothes were torn.

我的呼吸保护器,天知道飞到什么地方去了。我的衣服撕破了。

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爷爷奶奶的词汇课

So sometimes the words respirator and ventilator can be synonyms and mean the same thing.

所以有时候呼吸器和呼吸机这两个词同义词,意思样的。

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科学60秒-科学美国人 2021年10月合集

A type of mask known as a respirator, such as an N95, provides some of the best protection.

像N95这种口罩能提供某些最佳最佳防护。

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经济学人-国际

Hospitals around the country sent specialist equipment, such as respirators : many survivors have damaged lungs.

许多幸存者肺部受到严损伤。

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华尔街日

If everybody was wearing a respirator during a surge, you would stun transmission because you have two-way protection approaching 95%.

如果在紧急情况下每个人都戴着口罩,你就能阻断病毒传播,因为你拥有接近95%的双向保护。

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