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标题: Noncircular Gears：Design and Generation by Faydor L. Litvin [打印本页]

作者: mechen 时间: 2016-9-29 03:50:44 标题: Noncircular Gears：Design and Generation by Faydor L. Litvin

Noncircular Gears：Design and Generation by Faydor L. Litvin

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