Gas welding/soldering/brazing
Air is used for breathing. Breathing is used to introduce oxygen into our system. Oxygen is necessary for life. Without breathing in air we would die.
Air is used for breathing. Breathing is used to introduce oxygen into our system. Oxygen is necessary for life. Without breathing in air we would die.
Breathing (sometimes breathing Smallpox)
for breathing......WOW
Oxygen is used in order to assist the breathing of many patients
Oxygen is widely used in industries such as steelmaking, welding, and healthcare. It is also used in water treatment, chemical manufacturing, and rocket propulsion.
Breathing ;) Combustion engines
Breathing, among other things...
Respiratory system
Well, breathing, for one XP
Oxygen is the primary element used in breathing apparatus. It is essential for respiration, allowing humans and many other organisms to breathe and sustain life. In various breathing apparatus, such as scuba gear or medical oxygen tanks, oxygen is supplied to ensure that users can breathe effectively in environments where atmospheric oxygen is insufficient.
Mainly for breathing and to support burning.