плунжерна помпа
vertical plunger priming fuel lift pump
injector pump / injector-pump
buffer plunger
sear plunger
detent plunger
automatic cocking lever plunger spring screw
barrel plunger spring
barrel-latch plunger
contact plunger
control plunger (of recoil system)
control plunger
valve plunger guide
eccentric shaft plunger
recoil system control plunger
plunger
booster pump
crude booster pump
crude pump
fire pump
gear-type oil pump
oil pump
propellant pump
pump jet
pump-action
pump-action weapon
water pump
fuel pump rocker arm
scavenger pump
block-type injection pump
broken pump diaphragm
charge pump
compressing pump