It clearly states that the stone was hand-made but upon inspection one could easily discern many markings from factory machinery.

介绍中明明说，石头是手工打磨的，可稍微检查就很容易发现，石头上面留有很多工厂机器的痕迹。

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With the arrival of the era of industrial production, the factory machinery and automated production gradually replaced the traditional family small mill model.

随着大工业生产时代的到来，工厂大机械化自动生产逐渐取代了传统的家庭式小规模的作坊模式。

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Any fool could auction off a factory full of engineering machinery.

任何傻瓜都能把一个满是工程机械设备的工厂拍卖掉。

《柯林斯英汉双解大词典》

They engineer and build plants, and make factory machinery for the automotive industry, in particular paint shops.

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As a second-generation oilman, Zhang began working in 1990 for the First Machinery Factory of Huabei Petroleum Administration Bureau, a state oil subsidiary.

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Official figures show investment by the private sector in fixed assets such as factory buildings and machinery grew nearly threefold between 2000 and 2005 (see chart).

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