조선용어집
한글순
영문순
직각자
Square
직결구동
Direct Drive
직교류형열교환기
Cross Flow Regenerator, Cross Flow Heat Exchanger
직류
Direct Current : DC
직류아크용접
DC Arc Welding
직립기관
Vertical Engine
직립선수
Vertical Stem, Upright Stem
직립용접
Vertical (Position) Welding
직립형보일러
Vertical Boiler
직선선수
Straight Stem