- 相关词组
- greasy lubrication边界润滑
- high head gravity flow system高位自流系统
- gas lubrication气膜润滑
- high gravity alloy高比重合金
- gear lubrication齿轮传动装置润滑
- high gravity environment高重力加速环境
- mobile lubrication equipment移动式润滑设备
- center of gravityn.重心;
- mist lubrication油雾润滑
- mobile lubrication truck润滑油加油车
- incomplete lubrication不完全润滑
- incident gravity wave入射重力波
- centre of gravity重心;[化] 重心;
- industrial lubrication工业装置的润滑
- hybrid gravity type platform混合式重力平台
- gaseous fuel specific gravity气体燃料的比重
- gasoline gravity汽油比重
- moderate-speed lubrication中等速度润滑
- high center of gravity高重心
- imperfect lubrication界面润滑,不理想润滑
- 今日热词
- 热门搜索
- granddaughter n.(外)孙女;
- put away 收起来; 放好;储存;打消;
- cocoa n.可可,可可粉;可可饮料;深褐色;
- row n.一排/列/行;一排座位;划船;街,路;纠纷,争执,吵闹;v.划船(运送);争吵;
- fine adj.好的;高质量的;上等的;纤细的,精致的;健康的;精美的;晴朗的;(指行为、建议、决定)可接受vt.罚款;处…以罚金
- interrupt v.插嘴;打断;中止;遮挡;
- technology n.科技;技术性机器;
- apology n.道歉认错,愧悔;正式辩解,正式辩护;解释;〈口〉临时凑合的代用品;
- necktie n.领带,领结;
- microsoft project 项目管理软件;项目管理;微软项目
- Justin n.贾斯廷(男子名);
- directory n.人名地址录,(电话)号码簿;(计算机文件或程序的)目录;