检查在n个样品的每个项目，决定缺陷的总数为z。如果x小于或等于口，该批可被接受。

检查在n个样品的每个项目，决定缺陷的总数为z。如果x小于或等于口，该批可被接受。的英文翻译

基本释义

• Every item in the sample of n is inspected to deter.mine the total number of defectives, x. If x is less than or equal to a, the lot is accepted.