повний коефіцієнт корисної дії
overall length (length overall)
overall force multiplier
Overall Summary Appraisal of Defense Planning
overall sound pressure level
length overall (LOA)
fighting capacity/efficiency
high aerodynamic efficiency
loss of efficiency
operational efficiency
restoring fighting efficiency
artillery fire efficiency
fighting efficiency
fire effectiveness (efficiency)
air efficiency
all-around efficiency
approach efficiency
ballistic efficiency
brake horsepower efficiency
increase of efficiency
indicated thermal efficiency
useful efficiency
high-efficiency engine
intrinsic efficiency
air burst advanced hit efficiency and destruction (AHEAD)
adiabatic efficiency
combustion efficiency
fuel efficiency
mechanical efficiency
propulsive efficiency
volumetric efficiency
wind tunnel efficiency
aircraft efficiency charge