I fixed many kinds of machine tools such as milling machines, grinders, welders, etc.

我修理过很多种机器设备。比如，铣床、磨床、焊机等等。

youdao

We have learned several different machines, such as milling machines, turning machines and so on.

我们已经学习了几种不同的机床，比如铣床、车削加工中心等。

youdao

David: How can the machining centers perform so many operations, such as milling, drilling, or boring?

大卫：加工中心怎样执行这么多的操作，比如铣、钻或镗？

youdao

High precision "dual use" items such as milling machines, electron beam welders, and high strength aluminum all turned up missing.

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