About SATO MOTONOBU
About YUI AKINORI
About KITAJIMA TAKAYUKI
About YAMADA HIROYUKI
About OGASAWARA NAGAHISA
About 砥粒加工学会学術講演会講演論文集(CD-ROM)
About grinding
About grinding stone
About cover
About safety
About thickness
About crash test
About fracture
About testing device
About expanded polystyrene
About austenitic stainless steel
About structural steel
About steel product
About abrasive grain
About alumina
About material
About test piece
About high speed camera
About load cell
About grinder
About 研削砥石カバー
About 発射管
About SUS 304
About SS400
About binder
About vitrified whetstone
About Grinding
About Grinding and abrasion materials
About 研削砥石
About 安全性
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