knockout grid

例句：

1. 1. The new design uses a knockout grid to improve efficiency.
   新设计采用了击倒网格来提高效率。
2. 2.The engineers used the knockout grid to quickly identify and fix the problem.
   工程师们使用击倒网格迅速识别并解决了问题。
3. 3. The company's new product is based on a knockout grid that reduces manufacturing time by 30%.
   该公司的新产品基于一种击倒网格，将制造时间减少了30%。