Yonezawa Takashi | Dowa Mining Co. Ltd.
スポンサーリンク
概要
Dowa Mining Co. Ltd. | 論文
- REMEDIATION AND RECYCLING OF THE SOIL CONTAMINATED WITH PETROLEUM HYDROCARBON
- Increase in Fatigue Limit of Gears by Compound Surface Refining Using Vacuum Carburizing, Contour Induction Hardening and Double Shot Peening(Fatigue & Fracture)