triply orthogonal family of surfaces

例句：

1. 1. This algorithm is used to find the triply orthogonal family of surfaces that minimizes the total surface area.
   这个算法用于找到最小化总表面积的三正交曲面族。
2. 2. The design team was tasked with creating a triply orthogonal family of surfaces for the new product.
   设计团队被指派为新产品创造三正交曲面族。
3. 3. The engineers worked tirelessly to develop a triply orthogonal family of surfaces that could withstandthe harsh conditions.
   工程师们努力不懈地开发了一种可以承受恶劣条件的三正交曲面族。