About SUGASAWA SHINOBU
About 海上技術安全研
About 超音波Techno
About group delay frequency characteristic
About paint film
About absorption coefficient
About wave propagation
About aliphatic alcohol
About polyol
About attenuation coefficient
About delay
About 超音波計測
About 薄層材料
About spray deposit
About Other applications of acoustics
About Glycerol
About 超音波計測
About 群遅延
About 薄層
About 減衰係数
About 評価
About 遅延時間
About 系
About 研究