首页 / 官方藏书 / Concrete Construction: Methods and Costs / Table IV.—Showing Determined Percentages of Voids in Broken Stone from Various Common Rocks.

Table IV.—Showing Determined Percentages of Voids in Broken Stone from Various Common Rocks.

Concrete Construction: Methods and Costs · Halbert Powers Gillette · 第 2 / 38 章