양력감소장치

Spoiler

양륙항

Port of Discharge

양망기

Net Hauler

양면 제이(J)이음

Double-J Groove Joint

양면덧판이음

double Strapped Joint

양면홈 이음

Double Groove Joint

양묘기

Windlass

양묘선

Anchor Handling Boat

양색등

Bi-coloured Light

양정

Head of Water, Water Head, Lift