QC

例句：

1. 1. The factory has implemented strict quality control measures to ensure product quality.
   工厂实施严格的质量控制措施以确保产品质量。
2. 2.The company's QC department is responsible for monitoring and testing the product before it leaves the factory.
   公司的QC部门负责在产品出厂前进行监控和测试。
3. 3.During the production process, QC personnel regularly inspect the finished products to identify any defects.
   生产过程中，QC人员定期检查成品以发现任何缺陷。