制定清晰的装配作业指导书，保证装配质量。

Make clear assembly working instruction to guarantee assembly quality.

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频率，限额，内部要素，装备要素，工厂布局，装配草图，操作指导书以及其他工人导向的方面都在这一层次上处理。

Frequencies , allowances, internal elements , setup elements , workplace layouts, assembly sketches, operator instructions, and other worker-oriented aspects are also handled at this level.

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从Converteam欧洲公司处收集整理已正式发布的技术文件（产品图纸、装配工艺、原材料零部件清单、作业指导书等），并作必要的更新；

To collect and work on all actual released documents (product drawings, assembly steps, BOM list, process instruction, etc) from European Converteam units and update it in any necessary cases;

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