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	weapon-target line weapon-to-target range weapon training weapon type wear wear wear a belt and braces wearability wearability wearable wearable artificial kidney wearable computer wearable computing wearable electronics wearable hearing aid wearable hearing aids wearable robot wearables wearable tech wearable technology wear abrasion wear, abrasion wear abrasion abrasiveness wear a brick in one's hat wear a disguise

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。