stacker selection

例句：

1. 1. The engineer used a stacker selection to build the new bridge.
   工程师使用堆叠选择器建造了新桥。
2. 2. The company's decision to use a stacker selection was met with mixed reactions.
   公司决定使用堆叠选择器，但反应不一。
3. 3. The stacker selection process is crucial for ensuring the quality of the final product.
   堆叠选择过程对于确保最终产品的质量至关重要。