технологія зниження шуму
gear reduction unit / gear-reduction unit
NOx reduction technology
low observable technology (LO technology)
noise reduction
noise reduction activity
noise reduction at source
noise reduction needs
noise reduction requirements
noise reduction strategy
Active Noise Reduction (ANR)
noise floor; noise level
arms reduction
cutback syn. reduction
gear reduction transmission
reduction and limitation of armed forces and armaments
reduction gear
reduction ratio / gear ratio
risk reduction
Strategic Arms Reduction Treaty (START)
mine risk reduction
wear reduction factor
reduction
reduction assets
airscrew reduction gear
planetary reduction gear
oxidation-reduction reaction
propeller reduction gearing
reduction valve failure
targeted emission reduction
emission reduction
intermediate reduction gear box
reduction accelerator