發送短信

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| |  | ||  \ \\/ // | || | || | || | ||  / ____|| 
| |/\| ||   \ ` //  | '--' || | || | || / //---`' 
|  /\  ||    | ||   | .--. || | \\_/ || \ \\___   
|_// \_||    |_||   |_|| |_||  \____//   \_____|| 
`-`   `-`    `-`'   `-`  `-`    `---`     `----`

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發送短信 : An experimental investigation on tapered wings with leading-edge protuberances