engine nacelle frame

шпангоут гондоли двигуна

frame cross member / frame cross-member

nacelle fuselage station

special avionics mission strap-on nacelle

landing gear nacelle

nacelle structure

wing-body-nacelle configuration

engine capacity / engine power, engine output

engine (mounting) frame

reaction engine / motor (jet engine)

rotary engine (Wankel engine)

engine ground run / engine test

engine oil reservoir / engine oil tank

containerized shipping, storage, and launch frame

fixed frame metal detector

still-frame image

transverse frame

bent frame member

bogie frame (of a tank)

buckled frame member

hinged frame-type revolver

frame alignment