thin-walled cylinder

例句：

1. 1. This thin-walled cylinder is used to store liquids.
   这个薄壁圆柱用来储存液体。
2. 2. The thin-walled cylinder is made of aluminum alloy.
   这个薄壁圆柱是由铝合金制成的。
3. 3. The thin-walled cylinder is a common component in many mechanical systems.
   这个薄壁圆柱是许多机械系统中常见的组件。