Soda lime is a mixture of chemicals, used in granular form in closed breathing environments, such as general anaesthesia, submarines, rebreathers and recompression chambers, to remove carbon dioxide from breathing gases to prevent CO2 retention and carbon dioxide poisoning.
近义、反义、联想词
近义词
n.
mixture
英英词典
soda lime n.
a mixture of sodium and calcium hydroxides; absorbs liquids and gases