英语词汇“gravity oil system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	gravity oil system
释义	gravity oil system 重力滑油系统;重力自流润滑系统
随便看	private sales private savings private-school private school private schools private seal private secreatary private secretaries private secretary private section private-sector privatesector private sector private sector liquidity private sector of economics private sector partnership private sectors private sector union wage private-security private security force private security forces private self-consciousness private semaphore private set private settlement 好为庐山谣好为濯冠巾好事者亦倚其辞以制曲好云无处不遮楼好伴云来好似春霆初发好去到人间好去经量好去莫回头好取门帘帖双燕チュウヨウチュウヨウチュウリキコチュウリクチュウリツチュウリャクチュウリュウチュウリュウチュウリョクチュウリン