About KRISHNASWAMY S V
About Westinghouse, Pennsylvania
About MCAVOY B R
About Westinghouse, Pennsylvania
About Applied Physics Letters
About lithium tantalate
About Acoustic transducer and other acoustic equipments
About Acoustical properties of solids in general
About 温度補償
About マイクロ波
About バルク
About せん断波
About 共振器