不合格部件的英文

defective unit

rejected part

• 不合格:    not up to standard
• 部件:    component; unit; p ...
• 不合格部件或零件:    rejected part

例句与用法

1. 5 seller shall have the responsibilities to satisfy buyers requirements , such as replacing the inferior materials according to attacehment2 " iqc inspection specification " agreed by buyer and seller
   卖方有义务满足买方索赔的要求，如根据附件2 “ iqc验收规格”更换不合格部件。