- 相关词组
- quasi-hydrodynamic lubrication似流体动力学的润滑;半流体润滑
- washing cylinder lubrication洗筒的润滑
- vacuum lift system of lubrication真空提升润滑系统
- upper cylinder lubrication上部汽缸润滑
- banjo lubrication曲柄销离心润滑，径向管子润滑;
- types of lubrication润滑类型
- technological lubrication工艺润滑
- splash lubrication飞溅润滑(法)
- pump lubrication泵润滑,强制润滑
- thin-film lubrication薄膜润滑;薄油膜润滑
- wet sump lubrication湿槽润滑法
- lubrication oil润滑油;
- steam-turbine lubrication汽轮机润滑
- permanent lubrication持久[恒定]润滑
- pressure fed lubrication压流润滑法
- spur-gear lubrication正齿轮润滑
- pressure and splashing system lubrication混合式润滑系统
- wrist-pin dearing lubrication活塞销承润滑
- solid film lubrication固体润滑
- steam-cylinder lubrication汽缸润滑
- 今日热词
- 热门搜索
- circulate v.传递;传阅;流传;循环;传播;往来应酬;
- lightning adj.闪电般的，快速的;n.闪电，雷电;
- lean v.倾斜;倚靠;斜靠;adj.瘦的，脂肪少的;贫乏的;精干的;
- rely v.依靠;信赖;
- north n.北方;北部;（美国南北战争时与南方作战的）北部各州;北方发达国家（尤指欧洲和北美各国）;adj.北方的;北部的;朝北的;（风，光线）来自北方的;
- fsh 促滤泡激素;
- flame n.火焰;热情;谩骂性电子邮件;（怒）火;v.变红;燃烧;向（某人）发送火药味电邮;
- Asian n.亚洲人;adj.亚洲的，亚洲人的;
- dependent adj.依赖的;有瘾的;取决于…;n.= dependant;
- bind v.使紧密联系，结合;约束;捆绑;装订;n.窘境;令人不快的事物;
- betray v.出卖，辜负;背叛;流露出;
- eur usd 欧元
