The sound field in the two planes of axial and radial to the cylinder were analyzed when the sound beam vertically incidents into the cylindrical work piece.
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释义
首先从理论上分析了聚焦声束垂直于圆柱形工件表面入射时,沿圆柱体轴线与圆周两个互相垂直的方向上的声场情况。
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