먼지, 연기, 유독 가스 등을 걸러내기 위해 입과 코에 착용하는 보호 장치.
A device worn over the mouth and nose to filter out harmful substances like dust, smoke, or toxic gases from the air.
예문:
"The construction workers were required to wear respirators while sanding the old paint."
"Firefighters equipped with heavy-duty respirators entered the smoke-filled building."
스스로 호흡하기 어려운 환자의 호흡을 돕거나 대신해 주는 기계 장치.
A machine used to assist or take over the process of breathing for a patient who is unable to breathe sufficiently on their own.
예문:
"The patient was placed on a respirator after the surgery to ensure stable oxygen levels."
"Modern respirators can precisely control the volume and pressure of air delivered to the lungs."