二是目标飞行器按后续空间实验室的要求设计，可在完成交会对接任务的同时，验证部分关键技术；三是还可同时开展科学实验和技术试验。

Another one is that the target flight module designed as required for follow-on space LABS can test and verify the key skill while completing the task of rendezvous and docking.

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供货方在交货时应向订购方提供至少二份完整的钢管质量合格证书和试验数据报告，要求按SA688/SA688M S3的规定。

The supplier shall furnish at least two complete U-tube Quality Certificate and Test Data Reports according to the requirements of SA688/SA688M S3.

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然后对试验构件按要求进行实验，采集数据；

Then the experiment was done and the data was collected.

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