product quality control

• 产品质量控制

product quality control的用法和样例：

例句

1. Colour-difference of combing worsted spinning is very important to quality control.
   精梳毛织品的成品色差是产品质量控制的重要指标之一。
2. Inefficiency and delays in production lead to late deliveries.Poor quality control leads to complaints of product unreliability.Slack handling leads to breakages.
   生产效率不高或没有及时安排生产就成延误交货，质量控制不严就会引起客户对产品质量的不满，搬运不当又会使产品受到损坏。