Aggregate hardness and size, amount of steel reinforcing (rebar) and whether the concrete is green or cured affects blade selection.
总结硬度和规模,强化钢量(钢筋)混凝土是否是绿色或治愈影响叶片的选择。
3
Aim: To study the difference of the diametral tensile strength and hardness between the secondarily treated composite resins and the light cured composite resins.