摘要：该零件来源于生产实际。

Abstract: the parts come from the practice production.

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本课题来源于中国核动力研究设计院四所的实际生产需求。

The project is based on the actual production demand of Nuclear Power Institute of China.

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本课题来源于中国核动力研究设计院四所的实际生产需求。

The project is based on the actual production demand of Nuclear Power Institute of China.

youdao