About OTSUKA T
About Nihon Univ., Chiba, JPN
About HIGUCHI K
About Nihon Univ., Chiba, JPN
About SEYA K
About Nihon Univ., Chiba, JPN
About Proceedings. IEEE Ultrasonics Symposium
About separator (equipment)
About Other applications of acoustics
About Ore dressing in general
About 超音波
About 浮揚
About 試料