“retaining ring”的概念、定义、翻译、参考文献-科学参考

单词	retaining ring
释义	retaining ring [ri`tān·iŋ ´riŋ] ^{DESIGN ENGINEERING} 1. A shoulder inside a reaming shell that prevents the core lifter from entering the core barrel. 2. A steel ring between the races of a ball bearing to maintain the correct distribution of the balls in the races.
随便看	graded index lens graded-junction transistor graded Lie algebra graded periodicity technique graded profile graded refractive index rod lens graded stream graded topocline grade line grade of coal grader grade scale grade separation grade slab grade stake gradient gradient coupling gradient current gradient elution analysis gradienter gradient flow gradient index lens gradient method gradient microphone gradient of equal traction

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