One good example is the conversion of iron ore into metal machine tool parts.

将铁矿转化为机床金属零件就是一个很好的实例。

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Constructing mathematical models of thermo-deformed machine tool parts will benefit the analysis and elimination of the effect of thermal deformation on processed parts.

建立机床构件热变形后的数学模型能够给分析与消除热变形对工件加工的影响提供一定的方便。

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The old machine shops, tool and dye makers and myriad parts manufacturers were decimated as that work often went offshore to cheaper manufacturers.

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