Cylinder with thick wall

• 厚壁圆筒

Cylinder with thick wall的用法和样例：

例句

1. The formula for calculating the additional soil mass and other parameters are deduced according to the characteristics of the large diameter cylinder breakwater.
   根据大直径薄壁圆筒结构防波堤系统的特点，提出了其附加土质量和其它参数计算公式。