This is basically a one-step operation.

这基本上是一个单步操作。

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Set up, prepare and adjust mineral ore, metal and cement processing machinery to carry out one step in the overall mineral ore or metal processing operation.

安装，准备和调整矿石，金属和水泥加工机械，进行整体矿石或金属加工操作的步骤之一。

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Allows customers to install and use in the design operation can be produced in one step.

使客户在设计安装和使用操作上能够一步到位进行生产。

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Commerzbank is keen to push a step-by-step co-operation, starting with a joint venture in one area say, retail banking and moving to other ventures if that works out.

ECONOMIST: German banks