权威例句
Method of controlling air entrainment in concrete compositionsVoid spacing as a basis for producing air-entrained concreteFreezing of air-entrained cement-based materials and specific actions of air-entraining agentsEffect of steam content in the air–steam flow on biomass entrained flow gasificationEffect of entrained air voids on the microstructure and mass transport properties of concreteOrigin, evolution, and effects of the air void system in concrete. Part 1 - entrained air in unhardened concreteInvestigations on the influence of fly ash on the formation and stability of artificially entrained air voids in concreteFreeze-Thaw Durability of Air-Entrained ConcreteThe influence of CFBC fly ash addition on phase composition of air-entrained concreteResearch on new type masonry mortar for air-entrained concrete