spantol

例句：

1. 1. The spantol is a new type of material that is lightweight and durable.
   spantol是一种新型材料，轻便且耐用。
2. 2. The spantol has been used in various industries for its unique properties.
   spantol已被广泛应用于各种行业，因其独特的性质而受到欢迎。
3. 3. The spantol is being tested for its resistance to heat and flame.
   spantol正在接受耐热和阻燃性能的测试。