Gravity Tank

중력식탱크

Geo-navigation

지문항법

Geo-navigation

지측항법

GPS : Global Positioning System

지피에스

Guimbal

짐벌

Gypsy Wheel

집시휠

Gong Buoy

징부표

Gross Capacity

총적량

Grand Assembly, Pre-erection, Pre Erection : PE

총조립

Gross Tonnage

총톤수