sandwich structure

• 夹层结构

sandwich structure的用法和样例：

例句

1. In this paper,the dynamic analysis of the carbon fiber honeycomb sandwich structure was deeply investigated.
   对碳纤维蜂窝夹层结构的动力学问题进行了深入分析。
2. Corrugated board is a kind of sandwich structural materials and it can be studied as an orthotropic sandwich plate.
   摘要瓦楞纸板是夹层结构材料中的一种，可以将其作为正交各向异性的夹层板来进行研究。