어닐링로

Annealing Furnace

어로선

Catcher Boat

어로장

Chief Fisherman, Fishing Chief

어뢰정

Torpedo Boat

어류가공선

Fish Meal Factory Ship

어셈블 건조방식 조선소

Assemble (Shipbuilding)Sipyard

어업등

Fishing Light

어업실습선

Fisheries Training Boat

어업제한

Fisheries Restriction

어업조사선

Fisheries Research Boat