porous casing

• 多孔机匣

porous casing的用法和样例：

例句

1. By using nonoverlapping domain method,a 3-D viscous code had been developed to calculate flow field in a cascade with tip clearance and craping along casing.
   本文给出了一种基于区域分解算法的可考虑动叶顶部间隙和机匣刮削作用的涡轮级计算方法。