WHAT DOES ATM288 MEAN?

The nozzle is operated inside of or above the aerosol compound (submerged or non-submerged Procedure method) and is made up of two inlet ports for the supply of air in addition to aerosol substance and a person outlet port for that produced Main aerosol.in which P may be the strain in Pascals, V is the quantity in m3, n is the amount in moles, T is