倒放扫瞄的英文

• reverse scan

• 倒放:    upend; back run
• 倒放:    upend; back run◇倒放铅字 [印刷] turned sorts
• 扫瞄:    progressive; scanning
• 倒放铅字:    turned sorts
• 倒放圆锥形:    negative circular cone