And there's some really excellent analysis in this material. So let's see if you can focus us on the key points we need to discuss and decide upon.

如果确实只是那样，我会说：“看，我们已经提前拿到这些材料，而且我们都已经看过，这里确实有很多精彩的分析，所以让我们把时间用在需要讨论和决定的问题上吧！”

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So before embarking on a data analysis project, plan to remember these key points

所以，在进行数据质量项目之前，一定要记住以下要点

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The calculation and analysis results of key steel structures are obtained. The correctness of the theoretical analysis is verified by mechanical test on some important points of the beam.

得出主要钢结构的计算分析结果，并对其关键部分进行力学测试，验证了理论分析的正确性。

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