QC procedure
品管流程
What issues do we need to address to work out new QC procedures?
在制定新品管流程之前，有哪些問題必須先處理？

quality standard
品質標準
This year, Metro Factory experienced a noticeable decline in quality standards.
今年，都會工廠在品質標準上明顯下降。

random sampling
隨機抽樣
We did the random sampling of five pieces per batch of 100.
我們在每批一百件的貨品中取五件隨機抽樣。

recall
v. 回收
The car company recalled 3,000 SUVs because of a brake problem.
這家汽車公司由於剎車問題回收了三千輛�/動休旅車。

reject
v. 拒收；退回
If inspectors find more than three defective items, the batch is rejected.
如果檢驗員發現超過三件不良品就整批退回。

simulation test
模擬測試
I think we'll need to design some new simulation tests.
我認為我們必須設計一些新的模擬測試。