Are N95 masks still available?

N95口罩还买得到吗？

youdao

Q5: What is a type N95 respirator?

问5：什么是N95呼吸防护口罩？

youdao

A mask rated N95 filters out more than 95% of particles larger than 0.3 microns.

达到N95等级的口罩可以滤除超过95%的直径大于0.3微米的颗粒物。

youdao

Though it looks like a modest dust mask, the N95 is a triumph of materials science.

FORBES: Keeping Bugs At Bay

Data presented at the IDSA meeting also highlighted the problems with N95 respirators, Rupp says.

CNN: STORY HIGHLIGHTS

Yet when he wants to actually, you know, call someone, he grabs his Nokia N95.

FORBES: Magazine Article