“annular gear”的概念、定义、翻译、参考文献-科学参考

单词	annular gear
释义	annular gear [`an·yǝ·lǝr `gir] ^{DESIGN ENGINEERING} A gear having a cylindrical form.
随便看	vorobyevite Vortac Poggendorff's second method pogonip pogonochore Pogonophora Pogson scale Pohlé air lift pump poidometer poikilitic poikiloblast poikiloblastic poikilocrystallic poikilocytosis poikilophitic poikilotherm poikilotope poikilotopic Poincaré-Birkhoff fixed-point theorem Poincaré conjecture Poincaré electron Poincaré recurrence theorem Poincaré surface of section Poinsot ellipsoid Poinsot motion

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