与"acoustical holography by electronbeam scanning"相近的词条

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• acoustical fiber board
• acoustical filter
• acoustical generator
• acoustical hologram
• acoustical holography
• acoustical holography by electronbeam scanning
• acoustical holography by laser scanning
• acoustical holography by mechanical scanning
• acoustical holography liquid surface
• acoustical holography with detector array
• acoustical hyperaesthesia
• acoustical image aberration
• acoustical image converter
• acoustical imaging
• acoustical imaging by Bragg diffraction
• acoustical impedance method

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