self-cooling vane是什么意思

网络释义

1)self-cooling vane,自冷式叶片2)self-cooling vane,自冷叶片3)air cooled blade,气冷式叶片4)cooling blade,冷却式叶片5)fluid cooled blade,液冷式叶片6)root-cooled blade,叶根冷却式叶片