closed-cell foam

例句：

1. 1.This closed-cell foam is ideal for packaging delicate items.
   这种闭孔泡沫非常适合包装易碎物品。
2. 2. The closed-cell foam insulation is a popular choice for building homes.
   这种闭孔泡沫绝热材料是建造房屋的热门选择。
3. 3.The closed-cell foam cushioning is designed to absorb shock and protect the furniture from damage.
   这种闭孔泡沫缓冲层旨在吸收冲击并保护家具免受损害。