An instrument used to measure the specular reflection gloss of a surface, by projecting a beam of light at a fixed intensity and angle onto a surface and measuring the amount of reflected light at an equal but opposite angle..
현재 검증된 한국어 뜻은 준비 중이며 영어 정의는 “An instrument used to measure the specular reflection gloss of a surface, by projecting a beam of light at a fixed intensity and angle onto a surface and measuring the amount of reflected light at an equal but opposite angle.”입니다.