space grid的用法和樣例：
例句
- Pretensioned space lattice structure is a new kind of space structure which develops very fast in recent years.
拉索預應力空間網格結構是近幾年發展比較快的新型空間結構體系。 - The computed space meshes with ground effect of general propeller-driven aircraft are created with an unstructured mesh technology.
本文利用非結構網格技術生成螺旋槳飛機含地面效應的空間網格。
