这是一个经济核算管理系统，已经在实际应用。

This is an economic accounting management system, already in practical application.

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目前，该软件已经在实际项目中得以应用。

At present, the software applies in the practical item.

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该方法已经在实际的SINS中得到应用。

This method has been applied in practical SINS.

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该方法已经在实际的SINS中得到应用。

This method has been applied in practical SINS.

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