air foil

基本解释

Air foil fans are designed, engineered and tested for airstreams requiring high efficiency and quiet operation.
我们公司生产的机翼型叶风机要求在高效，安静的气流操作环境下运行。
www.e-gtm.com.cn
Each kit consists of a computer control group, which is the front-end guidance system, plus an air foil group, which includes flight stability fins on the back of each paveway II LGB.
每个套件包括可一个计算机控制系统，该系统位于制导系统的最前端，同时还插入了一个空中翼片系统，该系统包括了位于“宝石路”II炸弹尾部的飞行稳定翼片。
www.etiri.com.cn
Applying the reverse reconstruction technique to quantify the geometry information about the nonsmooth leading edge shape of the long eared owl wing, a bionic analogy air foil model was built.
应用逆向重构技术，对长耳鸮翼前缘非光滑形态特征几何信息进行量化，并建立仿生类比模型。
xuebao.jlu.edu.cn

In a flash the foil was clean, and a clear mist hung in the air without any burning taking place.
FORBES: Puff Daddy
Its four carbon fiber and foil wings beat up to 20 times per-second, propelling it through the air as if it were swimming rather than flying.
ENGADGET: BionicOpter dragonfly drone flutters about, blows minds
Plastic tops were removed, foil peeled off, paper containers unclasped, and the room filled with a happy clatter, the air with culturally diverse aromas: curry, ginger, garlic, basil.
NEWYORKER: Luda and Milena