Proton Exchange Membrane Fuel Cell (PEM fuel cell, PEMFC)

паливний елемент із протоннообмінною мембраною (із мембранами протонного обміну, на протонно-обмінній мембрані - tbc) (як електроліт використовують полімерну мембрану, що проводить протони - зазвичай використовується в транспортній галузі)

felted membrane

proton recoil counter (tube)

proton recoil proportional counter (tube)

Average cell voltage (main battery voltage / cell count)

alkaline fuel cell (AFC)

direct methanol fuel cell (DMFC)

solid acid fuel cell (SAFC)

solid oxide fuel cell (SOFC)

air situation data exchange (ASDE)

All-Purpose Structured EUROCONTROL Radar Information Exchange (ASTERIX)

direct exchange (DX) (logistics)

exchange of bodies

exchange of information

exchange of prisoners

exchange pallets

exchange service (ES)

exchange system

hostage exchange

information exchange requirements (IER)

intelligence exchange

logistic training exchange

military trading organization (Naafi, UK; post exchange, US)

post exchange (PX)

post exchange supplies

tactical field exchange (TFE)

ambulance exchange point

bath and clothing exchange point

divisional exchange point