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| || | || | || | ||  |__  //   \ \\/ // |      \\ 
| || | || | || | ||    / //     \ ` //  |  --  // 
| \\_/ || | \\_/ ||   / //__     | ||   |  --  \\ 
 \____//   \____//   /_____||    |_||   |______// 
  `---`     `---`    `-----`     `-`'   `------`

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發送短信 : Study of the leakage behavior of PZT thin film