cross-bond

例句：

1. 1. The company has implemented a new system to improve efficiency and reduce costs.
   该公司已实施新系统以提高效率和降低成本。
2. 2.The researcher found that the cross-bond structure of the protein played a crucial role in its function.
   研究者发现蛋白质的交叉绑定结构对其功能起着关键作用。
3. 3.The engineer designed a new type of cross-bond material that can withstand high temperatures.
   工程师设计了一种新型的耐高温交叉绑定材料。