- 相关词组
- minus involute(齿轮的)负的渐开线
- plus involute正渐开线
- spherical involute helicoid球面渐开螺旋面
- roll metacentric stability横摇初稳性
- standard involute gear tooth标准渐开线齿轮齿
- modified involute gear渐开线修正齿轮
- virtual initial metacentric height修正后初重稳距
- toroid enveloping worm with involute helicoid generatrix渐开面包络环面蜗杆
- prolate involute延伸渐开线
- second involute of the circle圆的第二渐伸线
- standard involute gear标准渐开线齿轮
- pitch metacentric stability纵稳性
- plane involute平面渐开线,平面渐伸线
- spherical involute球面渐开线
- 今日热词
- 热门搜索
- web n.蜘蛛网，网状物;[机]万维网;织物;圈套;
- BMI abbr.Body Mass Index （体质指数）;ballistic missile interceptor 弹道导弹截击导弹;
- taxi n.出租车;的士;出租汽车;计程车;(非洲某些地方走固定路线、乘客可随时上下的)小公共汽车，小巴士vi.乘出租车;（指飞机）在地面或水面滑行;
- sleep vi.睡，睡觉;睡眠状态;vt.为…提供床位;提供住宿;以睡觉打发日子;
- burn vt.& vi.使用某物为燃料;烧毁;烧坏;烧伤;n.烧伤，烧痕;
- rely v.依靠;信赖;
- seller n.卖者，卖方;销售者，销售商;销售物;
- depth n.深（度）;（感情）深厚;严重性;深奥;深渊;（知识）渊博;(照片、画作等的)景深;…最严重的时候;
- daily adv.每天;;adj.一天的;每天的;按天的;
- topic n.话题;
- possessor n.<正>拥有者;
- willingly adv.乐意地，愿意地;积极肯干地;
