foamed aluminium

例句：

1. 1. Thenew car has a unique design that incorporates foamed aluminum in its body.
   这款新车具有独特的设计，车身采用了泡沫铝。
2. 2. The manufacturer used foamed aluminum to reduce the weight of the product without compromising its strength.
   制造商使用泡沫铝来减轻产品的重量，同时不牺牲其强度。
3. 3. The foamed aluminum was used as an insulator in the cooling system of the aircraft.
   泡沫铝被用作飞机冷却系统的绝热材料。