英语词汇“ring lubrication”的翻译、意思、用法、释义-英汉汉英双解词典

单词	ring lubrication
释义	ring lubrication 油环润滑法
随便看	real-value item real value of bond investment real value of loan commitments real value of money real value rough set Real Values real variable real variable capial real variable data real variable function Real Variable Functions Real Variable Functions theory real variable function theory real variables real vector real vector bundle real vector space real vegetation real vegetation map real vehicle test real velocity real victim realvideo Real Video real video on demand