英语词汇ballrace怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	ballrace
释义	ballrace 简明释义 n.滚珠轴承：一种机械零件，用于减小旋转摩擦，支撑轴承间的相对运动。滚珠轴承由内外圈和滚珠组成，滚珠在内外圈之间滚动，从而实现旋转运动。网络释义 1 ?滚珠滚珠短语 1 ballrace fit 滚珠座圈配合 2 ballrace mill 球跑轨磨
随便看	the rod theroetical heat cycle therof the rogues' gallery therohyperesthesia theroid theroid degeneration the role the role of the role of government the roll call the rolling stones the rolls royce of the rolls - royce of therology the roma the Roman Catholic Church the romance of the three kingdoms THEROMOPHA theromorph Theromorpha theromorphia theromorphism Theromorphoidea theromotoxin

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