“piston powered airliners”的概念、定义、翻译、参考文献-科学参考

单词	piston powered airliners
释义	piston powered airliners Encyclopedia 理学〔飞机发展史〕释 piston powered airliners活塞式民航机以活塞式发动机（汽油机）为动力的民航机（客机）发展简况。
随便看	k-factor k-factorable graph k-flat K-flow k flow k-flow k-fold isotropic manifold k-fold mixing condition k-fold mixing property k-fold perfect number k-fold root k-fold transitive group k-form k-frame K. F. Roth K. F. Roth (1925—2015) K-function K functor K-functor Kgalagadi Basin Kgalagadi Desert Kgalagadi District Kgalagadi Transfrontier Park Kgatleng District K. G. C. von Staudt

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