英语词汇“ball bearing”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	ball bearing
释义	ball bearing —ball-bearing, adj. Mach. 1. a bearing consisting of a number of hard balls running in grooves in the surfaces of two concentric rings, one of which is mounted on a rotating or oscillating shaft or the like. 2. any of the balls so used. [1880-85]
随便看	Sinfjotli sinfonia sinfonietta sinful sing sing. sing-along Singan Singapore Singapore sling singe singer Singer Singh. Singhalese singingfish singing game single single-acting single-action single-barrel single-blind single bond single-breasted single buoy mooring

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