massive concrete短语¹⁴⁴⁹⁷²⁺² 基本例句 大体积混凝土 With the extensive application of massive concrete in civil engineering project the engineers pay increasing attention to temperature cracks. 大体积混凝土在工程中的广泛应用使工程技术人员越来越关注混凝土温度裂缝控制。 cnki Considering fully the influence of inner high temperature to massive concrete through temperature simulation and, optimize concrete ratio. 根据温度模拟充分考虑大体积混凝土内部高温对混凝土强度的影响,优化混凝土配比。 cnki