About 室蘭工業大学
About 杉山 弘
About 室蘭工業大学
About 氷粒子
About 高速衝突
About 現象
About 洗浄
About 研磨装置
About 開発
About Industry-Academia Collaborative R&D
About R&D Programs Focused on Technology Transfer
About Promotion for Regional Innovation
About Comprehensive Support Programs for Creation of Regional Innovation
About Research for Promoting Technological Seeds