He converted his truck into a mobile snack bar.

他把货车改成流动小吃店。

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Here you see both truck and rail car-mounted mobile factories.

你们可以看到安装在卡车和轨道车辆上的可移动工厂。

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Here you see both truck and rail car-mounted mobile factories.

你们可以看到安装在卡车和轨道车辆上的可移动工厂。

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