短語詞組短語tip shedding vortex 葉尖脫落渦rotor tip leakage vortex 轉(zhuǎn)子葉尖泄漏渦scrapped tip leakage vortex 刮削泄漏渦tip separation vortex 葉頂分離渦Tip leakage vortex 頂部間隙泄漏渦center of tip leakage vortex 葉頂泄漏渦渦心tip -vortex-free propeller 無尖渦螺槳wing tip vortex 翼尖渦;[航]翼梢渦流 返回 tip vortex