“roller bearing”的概念、定义、翻译、参考文献-科学参考

单词	roller bearing
释义	roller bearing [`rō·lǝr ´ber·iŋ] ^{MECHANICAL ENGINEERING} A shaft bearing characterized by parallel or tapered steel rollers confined between outer and inner rings.
随便看	cosmic string cosmic year Cosmocercidae Cosmocercoidea cosmochemistry cosmochlore cosmogony cosmoid scale cosmological cosmological constant cosmological principle cosmological redshift cosmological term cosmology cosmonaut cosmopolitan cosolvent cospectrum Cossidae Cosslett process Cossoidea Cossuridae Cossyphodidae costa costa bulb

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