How concrete can Save You Time, Stress, and Money.
把…堆積(或堆疊)起來 We piled plenty of logs up close to the fire. 我們在爐火旁堆了很多木柴。” Despite which product you choose, Owens endorses working with as small drinking water as you can. “The lessen the h2o-to-cement mixing ratio, the more robust the concrete and the better the shrinkage resistance.”They must a