SEAL Delivery Vehicle (SDV)

пілотований підводний апарат для транспортування плавців та обладнання (використовується 'морськими котиками' ВМС США та Королівським флотом Великобританії)

submerged diver delivery vessel (SDV)

nuclear certified delivery vehicle

nuclear delivery vehicle

weapon delivery vehicle

weapon-delivery vehicle

vehicle delivery point

unmanned delivery vehicle

atomic artillery delivery vehicle

Sea, Air and Land (SEAL)

Sea, Air, Land team (SEAL)

seal the gap

watertight seal

HyFin Vent Chest Seal (HyfinSeal)

Basic Underwater Demolition / SEAL

bearing cap oil seal remover

bearing sleeve guide oil seal

bell housing oil seal

breather cover seal

cork oil seal

dirt seal housing

dust cap oil seal

felt seal

gas seal

control rod pressure seal

nonrubbing labyrinth seal

oil seal

o-ring seal

rubbing contact seal

seal failure

grease seal

seal a pillbox

seal off penetration