치수조정관

Adjustable Pipe, Loose Pipe

치수효과

Size Effect

치핑

Chipping

치핑 해머

Chipping Hammer

친항성

Sea Kindness

칠땜질

Touch Up

침로

Course

침로안정성

Course Stability, Directional Stability

침로유지선

Burdened Vessel

침소식아세틸렌가스발생기

Carbide to Water Gas Generator