英语词汇“ring lubrication”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	ring lubrication
释义	ring lubrication noun : lubrication of a shaft bearing by means of a ring riding on the shaft in rotation and bringing up oil from a well into which it dips
随便看	ragsorter ragsorter's ragsorter's disease ragstone ragtag ragtag rag, tag, and bobtail ragtag and bobtail ragtime ragtimer ragtimey ragtop ragule raguly ragulé ragweed ragweed ragweed family rag wheel ragwork rag worm ragwort ragwort rah rah

英语词典包含332784条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。