About ERYU OSAMU
About 名古屋工大 工
About AOKI WATARU
About ビーティーティー
About chemical mechanical polishing
About single crystal
About tool edge
About silicon carbide
About strain
About reactivity
About lathe turning
About cutting tool
About mirror finishing
About precision machining
About machining
About Cutting in general
About 精密加工
About 工具
About 創成
About コーティング
About 再研削
About 工具刃先
About 粒界
About 単結晶
About 刃先