微观缺陷 meaning in English
microdefect
Examples
- Therefore , the key to improve strength and durability of the concrete is to decrease flaws of concrete , especially to meliorate the structure of interface , which will improve the compactness and cohesion of interface , thus improve the strength and durability of the concrete
因此，要提高混凝土材料的强度和耐久性等宏观性能，就必须减少其内部的微观缺陷，特别是要改善界面过渡区的结构，提高界面过渡区的密实性和黏结力，从而提高混凝土的强度和耐久性。