Surface Quality Defects

• 外观质量缺陷

Surface Quality Defects的用法和样例：

例句

1. When mud in bricking-ups dries and solidifies, quality defects shall not be amended by knocking but being rebuilt.
   砌体中泥浆干固时，不得用敲打的办法修正其质量缺陷，而应拆除重砌。
2. Bread and cake in the course of becoming stale lose some water and this is a quality defect.
   但面包和蛋糕在老化过程中损失水分则造成质量缺陷。