钢筋和混凝土的经济比率
economic percentage of steel and concrete
冷却-加热混凝土养护
cooling-heating”concrete curing
混凝土养护剂
concrete curing admixture
混凝土养护日光反射膜
solar reflective curing membrane
喷敷层混凝土养护方法
sprayed on method of curing
混凝土硬化与收缩
hardening and shrinkage of concrete
硬化混凝土性能
properties of hardened concrete
海水拌养混凝土
seawater concrete
concretes mixed with seawater
混凝土的加速养护
accelerated curing of concrete