冷轧钢带表面的高光亮光洁度的英文

best bright finish

• 冷轧钢带:    cold-rolled strip
• 表面:    surface; superfici ...
• 的:    4次方是 The fourth po ...
• 高:    tall; high
• 光亮:    bright; luminous; ...
• 光洁度:    finish; fineness; ...