Using only a camera, a computer and a key-cutting machine, scientists have duplicated sets of keys after taking snaps of them from more than 60 metres away.

只需要一台照相机、一台电脑和一台配钥匙机，科学家们通过在60米开外进行拍照就可以复制一串钥匙。

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Appliance area: this machine is applicable for garment, leather, cloth material toy, computer embroidery cutting, jeans, label, mould cutting, paper products.

适用行业：本类机械适用于服装、皮革、布制玩具、电脑绣花裁剪、牛仔制衣、刺绣家纺、商标、模版切割、纸制品等行业。

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S. G. iron mould platens and toggles after cutting by computer controlled machine, form precious clamping unit.

球墨铸铁模板及机铰经电脑机床加工，组成精密锁模系统；

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