About REYNOLDS D D
About Univ. Nevada
About BASEL R
About Westinghouse, Pennsylvania
About WASSERMAN D E
About National Inst. Occupational Safety and Health, Ohio
About TAYLOR W
About Univ. Dundee, UK
About Journal of Sound and Vibration
About grinding
About chisel
About Noise and vibration in general
About Hydraulic and pneumatic applied equipment
About チッピング
About 研削
About 手
About 研究
About 圧縮空気工具
About パワーレベル