The best Side of concrete
把…堆積(或堆疊)起來 We piled an abundance of logs up next to the fireplace. 我們在爐火旁堆了很多木柴。” Regardless of which item you choose, Owens endorses applying as minor drinking water as is possible. “The lessen the h2o-to-cement mixing ratio, the more powerful the concrete and the higher the shrinkage resistance