短語(yǔ)詞組短語(yǔ)rotor tip leakage vortex 轉(zhuǎn)子葉尖泄漏渦scrapped tip leakage vortex 刮削泄漏渦center of tip leakage vortex 葉頂泄漏渦渦心 返回 tip leakage vortex