appareil de protection respiratoire
/apaʁˈɛj də- pʁotɛksjˈɔ̃ ʁɛspiʁatwˈaʁ/
n
English: self-contained breathing apparatus · 自给式呼吸器
Sens：Device that protects against inhaling toxic gas, smoke, dust, etc. respiratory system
English: self-contained breathing apparatus · 自给式呼吸器