Tìm kiếm
Demand valve oxygen therapy
/dɪmˈand vˈalv ˈɒksɪdʒən θˈɛɹəpi/
/dɪmˈænd vˈælv ˈɑːksɪdʒən θˈɛɹəpi/Demand valve oxygen therapy
01
nhu cầu điều trị oxy van
a method of providing oxygen to divers underwater on demand to treat decompression sickness or other diving-related injuries
