2A14三角支架硫酸阳极氧化表面黑斑原因的分析
2A14삼각지가류산양겁양화표면흑반원인적분석
A Cause Analysis of Black Spots on Sulfuric Acid Anodized Film of 2A14 Aluminum Alloy Tripod
저자의 최근 논문