frost resistance property是什么意思 frost resistance property怎么读
frost resistance property的相关资料
frost resistance property的用法和样例
- The freezing-thawing resistance is an index of durability of sand-fixation agent under subzero temperature.
抗冻性反映固沙剂在低温环境下固沙的耐久性能。 - The conclusion shows the method fits and the mineral admixture can reduce the pore porosity of concrete and improve the compactibility and freezing resistance of concrete.
结论对于混凝土冬季施工更合适未用自然变低温养护的方法，掺入适量的掺合料能使混凝土孔隙率显著降低，使混凝土更加密实，提高混凝土的抗冻性。
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