concrete block

• Hollow concrete block
  空心混凝土砖
• Silage and liquid manure containers - part 22 : concrete blocks acting as lost formwork
  青贮料和厩液容器.第22部分:混凝土模板块
• The u type concrete block is laid in the channel to prevent seepage of water
  U型砌块是用来防止渠道渗漏而铺设在渠道中的砼砌块。
• Finite element analysis to crack - resistance behavior of prestressed concrete block masonry
  预应力混凝土砌块砌体抗裂性能的有限元分析
• Contributing factors and preventive treatment of crack in a small hollow concrete block masonry
  混凝土小型空心砌块建筑裂缝的成因及防治
• Design of small - size hollow concrete block wall for super highrise building and its characteristics
  上海恒隆广场新型墙体构造设计与施工
• 3 . adopting the above model , a concrete block cipher named scf is proposed
  采用上述密码模型，给出了一个用该模型构造的具体的分组密码算法scf 。
• Calculation analysis on compression and shear strength of composite hollow concrete block masonry
  复合混凝土空心砌块砌体受压及受剪承载力计算分析
• Standard practice for preparing concrete blocks for testing sealants , for joints and cracks
  接缝和裂纹粘合用密封胶测试用混凝土块制备的标准实施规范
• The dynamic failure process of concrete block due to impact loading is studied using this model
  并对冲击载荷下混凝土块体的动态破坏过程进行了研究。