Spherical roller bearing Cylindrical roller bearing Tapered roller bearing Thrust spherical roller bearing Deep groove bearing Angular contact bearing Thrust ball bearing Thrust roller bearing Slewing bearing Spherical plain bearing是什么意思_Spherical roller bearing Cylindrical roller bearing Tapered roller bearing Thrust spherical roller bearing Deep groove bearing Angular contact bearing Thrust ball bearing Thrust roller bearing Slewing bearing Spherical plain bearing在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句