正在加载视频...
视频加载失败
Why Does Concrete Bleed After It Is Placed?
398,936 次观看 • 1 个月前 •via X (Twitter)
3 条评论

Rase Jr Rase1 个月前
Chemical reactions start to take place yet Tje need to return moisture

Teo Pek Yong1 个月前
👍🏻 Normally after casting the slab with concrete. A sheet of canvas is covering the slab to reduce evaporation. Controlled evaporation.

fodderman19141 个月前
in my day there no such substence as solid concrete its myth
