About EGASHIRA KAI
About OTAKE YO
About SHIOTA MAKI
About UENO HIROMITSU
About 電気加工学会誌
About EDM
About chamfering
About deburring
About pore
About back surface
About electrode
About depletion
About machining accuracy
About minute hole
About electrode consumption
About Special machining
About 放電加工
About 微細穴
About 裏側
About 面取り
About バリ取り加工