保护膜应力不均造成卡体翘曲及翘曲卡体修复工艺办法
보호막응력불균조성잡체교곡급교곡잡체수복공예판법
The Asymmetrical Stress of Protective Film Leads to the Curl of Card and the Process to Repair Curled Card
저자의 최근 논문