a serving consisting of a sandwich or sandwiches with garnishes
双语例句
The sandwich of boards is laminated using pressure and heat. 夹层板通过加压加热的方法压制而成。
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。