корозійна втома
fatigue duty; fatigue detail; labor detail
punishment fatigue / extra fatigue
corrosion fatigue damage
battle fatigue
combat fatigue
operational fatigue
detonation bearing fatigue
aeronautical fatigue
airframe fatigue
fatigue crack
fatigue life
fatigue test airframe
major airframe fatigue test
metal fatigue
acoustical-fatigue test
fatigue failure
fatigue testing machine
tensile fatigue testing
thermal-fatigue test
fatigue damage
fatigue test
fatigue
corrosion-resistant alloy
apparently dry corrosion
bearing corrosion test
corrosion inhibitive composition
corrosion inhibitor compound
corrosion penetration
corrosion resistance
corrosion-proof
corrosion