강철의 탈탄층 깊이 측정 방법

강철의 탈탄층 깊이 측정 방법

ผลลัพธ์ (อังกฤษ) 1:

How to measure depth of decarburization of steel floor

ผลลัพธ์ (อังกฤษ) 2:

Decarburized layer depth measurement method of the steel

ผลลัพธ์ (อังกฤษ) 3:

The depth of the steel floor how to measure