“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	nuclear reaction dynamics nuclear reaction kinematics nuclear reaction net nuclear reaction rate nuclear reaction threshold nuclear reactor nuclear receptor nuclear recoil energy nuclear reconstitution nuclear reconstruction nuclear reentry vehicle nuclear refrigeration nuclear region nuclear representation nuclear reprogramming nuclear resonance fluorescence based inspection technology nuclear resonance X-ray spectroscopy nuclear resonance X-ray spectroscopy, NRXS nuclear reticulum nuclear rocket nuclear rotational energy level nuclear safeguard nuclear safeguards technique Nuclear Safety nuclear safety

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