释义 |
ENGLISH PHRASES 英文词组〔blade〕a propeller blade 螺旋桨叶剑桥高阶〔blade〕a propeller blade 螺旋桨叶英汉大词典〔blade〕a propeller blade 螺旋桨叶韦氏高阶〔blade〕the blades of a propeller 螺旋桨叶牛津高阶〔downwash〕the downwash of the helicopter blades. 直升机螺旋桨叶产生的下风气流美国传统〔mode〕the vibration mode of an aeroplane propeller blade 飞机螺旋桨叶的振荡型英汉大词典〔rake〕propeller blades that rake backward from the shaft; rake a ship's mast. 从轴心向后倾斜的螺旋桨叶;使船的桅杆倾斜美国传统〔rotary〕the rotary movement of the helicopter blades 直升机螺旋桨叶的旋转运动朗文当代 |