C309-06 中文版 Standard Specification for Liquid Membrane-Forming Compounds for Curing Concrete 养护混凝土用液态成膜化合物C311-05 中文版 Standard Test Methods for Sampling and Testing Fly Ash or Natural Pozzolans for Use in Portland-Cement Concrete 硅酸盐水泥混凝土中矿物掺合料用飞灰或天然火山灰的...
C309-06 中文版 Standard Specification for Liquid Membrane-Forming Compounds for Curing Concrete 养护混凝土用液态成膜化合物C311-05 中文版 Standard Test Methods for Sampling and Testing Fly Ash or Natural Pozzolans for Use in Portland-Cement Concrete 硅酸盐水泥混凝土中矿物掺合料用飞灰或天然火山灰的...