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车床是一个机械工厂中最重要的机器之一。
The lathe is one of the most important machine in a machine shop.
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安装步进电动机供给车床的机械装置。
Mount the stepper motors to the feed mechanism of machine tool.
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安装步进电动机供给车床的机械装置。
Mount the stepper motors to the feed mechanism of machine tool.
youdao