THEORETICAL AND EXPERIMENTAL STUDY ON GENERATION OF LONGITUDINAL GUIDED WAVES IN CIRCULAR PIPES BASED ON MAGNETOSTRICTIVE EFFECT

 
  • 磁致伸縮效應在圓管中激勵縱向導波的理論和試驗研究
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan