桥梁结构的应变状况是评价桥梁健康状况的主要性能指标。

The strain of bridge structure is main performance to estimate bridge health.

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它是否能作为整体健康状况的指标物。

And could it be a clear indicator of your body's overall health?

youdao

它是否能作为整体健康状况的指标物。

And could it be a clear indicator of your body's overall health?

youdao