Примери за използване на Respirators на Английски и техните преводи на Български
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Values of IDLH concentrations and detailed recommendations for the selection of respirators(and self-rescuers) are available in the NIOSH directory.
Respirators, also called N95 respirator masks,
In the first half of the 20th century, experts carried out measurements protective properties of respirators in the laboratories.
expensive studies on the effectiveness of respirators in the workplaces, or spent very little of such research.
And instability of respirators' protective properties(for the same RPD design,
Fit testing of tight-fitting masks of negative-pressure respirators became widely used in US industry in 1980-s.
We have seen medical supplies go from Lithuania to Spain and respirators go from Denmark to Italy.
Therefore, it may be that some countries do not take full account of results of foreign researches(that showed a significant difference between the effectiveness of respirators in a laboratory environment; and in applying them in the workplaces).
At the same time, the respirators and the surgical masks do not have the function to kill the virus, so when virus-carrying droplets sit on the surface of the masks and the respirators, they can survive minimum a few hours to a week.".
properly fitting N95 variety of mask(known as respirators) are better protected,
properly fitting N95 variety of mask(known as respirators) are protected rather well,
Different terms may be used to describe the protective properties of respirators: Penetration=(the concentration of harmful substances under mask)/(concentration outside the mask);
Respirator for prolonged lung ventilation.
He's been on the respirator for 3 weeks.
Reusable activated respirator workout disposabl….
Use a respirator or mask.
Wear a mask or respirator, and gloves.
Respirator- so that in the process not breathe dust;
Respirator, in extreme cases- a gauze bandage.
At this stage it is obligatory to use the respirator.