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qiaoziqiang
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樓主  發(fā)表于: 2015-04-07 23:16
那位師傅做過(guò)張力收卷的程序！怎么來(lái)計算，有公式嗎？小弟感激不盡！
楊康
學(xué)海無(wú)崖
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1樓  發(fā)表于: 2015-04-08 09:55
不知道你想知道什么？張力控制？計長(cháng)度？我做過(guò)很多這類(lèi)項目。

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