在试件制作过程中还进行了混凝土拌和物和砂浆的稠度测试。

In the process of pouring specimens, dense degree of concrete mixture and mortar were measured.

youdao

在试件制作过程中还进行了混凝土拌和物和砂浆的稠度测试。

In the process of pouring specimens, dense degree of concrete mixture and mortar were measured.

youdao