测绘部门公开出版地图1834种，测绘图书309种。

Mapping departments published 1,834 maps and 309 mapping books.

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为招商销售业务部门提供绘图服务。

Provide drafting service to client and business department.

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后来公司技术研发部门需要人员支持，财务部暂时抽不出人手帮，于是我被安排协助研发工作组，并开始学习CAD绘图，慢慢接触到机械产品的测量和成本测算。

Later I was assigned to research group to study CAD drawing and I got to know the measurement of mechanical product and cost calculation.

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