Different parts of breathing apparatus are:
face mask,Cylinder, back plate, main valve of the cylinder, harness of back plate, spider straps of face mask,neck strap,waist belt, speech transmittor, exhale valve, inhale valve,lung demand valve, first stage reducer, second stage reducer, inner face mask, o ring,
Self Containing Underwater Breathing Apparatus
Self Contained Breathing Apparatus Whereas SCUBA = Self Contained Underwater Breathing Apparatus
Breathing Apparatus with Self contained Compressed Air
SCUBA stands for Self Contained Underwater Breathing Apparatus. The B stands for breathing.
Scuba Breathing Apparatus.
asemhalingsapparaat
He invented an apparatus for breathing under water.
Self Contained Underwater Breathing Apparatus
5
Other word for respiratory system
Not without breathing apparatus.
self-contained underwater breathing apparatus