circulating air

• 循环空气

circulating air的用法和样例：

例句

1. The thermodynamic analysis of the actual reverse-Brayton air cycle was performed and the performance was studied by numerical simulation.
   摘要对实际逆布雷顿循环空气制冷循环进行了热力学分析，对其循环性能进行了数值模拟研究。