specified compressive strength of concrete 规定的混凝土抗压强度
the compressive strength of concrete 混凝土抗压强度
equivalent compressive strength of concrete 混凝土等效强度
Simultaneously, the compressive strength of concrete falls markedly.
混凝土抗压强度降低比较明显。
The compressive strength of concrete improves a lot when mixed with magnetic treated admixtures.
磁化处理外加剂对混凝土抗压强度有相当的提高。
The compressive strength of concrete at an age t depends on the type of cement, temperature and curing conditions.
时间t时的抗压强度与水泥种类，温度以及养护条件有关。
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