![[图]](/static/site/bilibili.png)
5-4 13:20
[视频作者] 橙子吖1213
[视频时长] 12:57
[视频类型] 野生技能协会
https://www.youtube.com/watch?v=9hHrQuBtX8M https://www.youtube.com/watch?v=9hHrQuBtX8M
![[图]Investigation of the mechanical performances of concrete hollow blocks](https://i1.hdslb.com/bfs/archive/bb396d89ffbaa6bb30adeba164341058c4f6a8a1.jpg)
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