
Wrought aluminium and aluminium alloys - Sheets, strips and plates Part 4: Sheets and plates: Tolerances on shape and dimensions
出版:International Organization for Standardization

专家解读视频
Wrought aluminium and aluminium alloys - Sheets, strips and plates Part 4: Sheets and plates: Tolerances on shape and dimensions
出版:International Organization for Standardization
专家解读视频