介绍了现在通行的燃料棒辐照后破坏性检验的一般方法，包括燃料辐照后的微观结构观察和力学性能试验；

Several methods of destructive post-irradiation examination(PIE) including microstructure observing and measurement of mechanical properties of irradiated fuel rod were introduced.

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实验室检验、接触者追踪和病例调查都是具有破坏性和资源密集型的措施，所带来的是可持续性问题。

Laboratory testing, contact tracing, and investigation of cases are disruptive and resource-intensive measures, raising questions about sustainability.

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文章通过破坏性试验对不同强度的预应力空心板进行了极限承载能力检验，其过程简洁、清晰、易于实施。

This paper tests the high-point carrying capacity of prestressed cored slab under Different Concrete Strength by destructive experiment which process is simple, clear and easy to implement.

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