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- pervious concrete bricks 混凝土透水砖
- Orthogonal experiment of pervious concrete paving brick 透水性混凝土路面砖材料的正交试验研究
- Have set up the relation equation of porosity pervious concrete and its average sound absorption coefficient . This equation can evaluate the sound-absorbing ability of different porosity pervious concrete pavement. 经过对不同孔隙率透水性混凝土吸声系数的研究,建立了透水性混凝土孔隙率与平均吸声系数的关系方程,该方程可用于评估透水性混凝土铺装吸声降噪能力。
- Each family plants 1 big arbor, 6 small arbors; the yard ground is constructed by concrete brick, wooden platform, and meadow combination. 每户种植1棵大乔木，6棵小乔木；庭院地面由混凝土砌块、木质平台、草地组合铺装而成。
- exposed aggregate pervious concrete 露骨料透水混凝土
- Cellular or aerated concrete bricks 混凝土砖
- The bricks are bedded in concrete. 用混凝土砌砖。
- Development of perviousness concrete pavement brick 透水性混凝土路面砖的研制
- Standard Specification for Concrete Brick 标准混凝土砌砖
- recycled foundry sand concrete brick 再生铸造砂水泥砖
- Structure characteristic and mechanics performance of pervious concrete 大孔隙透水砼结构特点及其力学性能研究
- Discussion on drying shrinkage of concrete brick 混凝土砖干燥收缩率探讨
- I'm afraid he's not pervious to our proposal. 恐怕他不会接受我们的建议。
- Young people are readily pervious to new ideas. 青年人乐意接受新思想。
- Test Study on a New Type of Wall Material- Flyash Concrete Bricks 粉煤灰混凝土砖-一种新型墙体材料的试验研究
- Keywords Constructed wetland;Substrate clogging;Porous pervious concrete;Modular substrate; 人工湿地;湿地堵塞;多孔透水混凝土;模块化基质;
- The Application Technology Study of Perforated Concrete Brick 混凝土多孔砖应用技术研究
- The concrete walls are reinforced with steel rods. 混凝土墙是用钢筋加固的。
- Broken bricks were rammed down in the trench to make a base for the concrete. 沟内先倒了碎石，并加以夯实作为混凝土的基础。
- Few problems and proposals in paving the concrete brick 混凝土路面砖铺设的问题与建议
