About LEE H C
About Hyundai Heavy Ind., Co., KOR
About RYU Y
About Brueel & Kjaer, DNK
About PARK Y K
About Spectris Korea, KOR
About Proceedings. Inter-Noise
About vibration measurement
About Excitation,generation and measurements of vibrations
About Transporting machines for construction
About 地上
About 重機
About 大容量
About ディーゼルエンジン
About 動特性
About 実時間
About FFT
About 解析