поздовжня щілина у вузькій стінці (хвилеводу)
longitudinal slot in broad face
narrow-narrow gate
narrow-narrow gate pulse
longitudinal slot
longitudinal-slot antenna array
longitudinal-slot array
volte-face / volte face
face-to-face combat
face-to-face contact
narrow field of view (NFOV)
narrow slit trench
narrow gate
narrow gate pulse
narrow range gate
narrow-band jamming
narrow-gate range potentiometer
permanent slot
slot-type groove
indexing slot
time slot
advance slot
cross slot
U slot of piston
valve head slot
ejection slot
end slot
extractor slot
half slot
guide slot
multi-slot muzzle brake
slot cooling
key slot