About NIEWCZAS B
About Univ. Mining and Metallurgy, Cracow, POL
About SZKUTNIK Z
About Univ. Mining and Metallurgy, Cracow, POL
About ASME. DE (American Society of Mechanical Engineers. Design Engineering Division)
About porous medium
About Excitation and generation of sounds
About 多孔質層
About 流出
About 音響