aluminium mill sheets in coils

例句：

1. 1. The new aluminum alloy construction is stronger and lighter than the old one.
   新型铝合金建筑比旧的更坚固、更轻便。
2. 2. Aluminium foil is often used in wrapping food for its lightness and durability.
   铝箔常用于包装食物，因其轻且耐用。
3. 3. Aluminium is widely used in manufacturing due to its high strength-to-weight ratio.
   由于其高强度与低重量的比率，铝在制造中被广泛使用。