- 相关词组
- steering worm sector shaft转向蜗杆齿形齿轮轴
- steering worm bearing转向蜗杆轴承
- speedometer drive worm里程计传动蜗杆
- steering worm转向蜗杆
- steering worm eccentric adjusting sleeve转向蜗杆偏心调整套
- screw worm螺旋锥蝇幼虫
- steering worm bearing outer ring转向蜗杆轴承外环;轴向蜗杆轴承外环
- standard gears for cylindrical worm gear标准圆柱蜗杆传动
- steering shaft worm转向轴蜗杆
- steering worm gear转向蜗轮
- steering worm wheel转向蜗轮
- steering worm roller bearing转向蜗杆滚柱轴承
- steering worm sector bearing转向器扇形蜗轮轴承
- subject analysis and indexing主题分析与标引
- steering worm sector转向器扇形蜗轮
- rotating worm plough旋转式螺旋犁
- rotating worm plow旋转式螺旋犁
- secondary indexing副索引
- steering worm shaft转向蜗杆轴
- right-hand worm右旋蜗杆
- 今日热词
- 热门搜索
- businessman n.商人;实业家;
- never think 不曾想
- avoid vt.避开，避免，预防;[法]使无效，撤销，废止;
- sob v.啜泣;哭诉;n.呜咽;
- golf n.高尔夫球;高尔夫球运动;
- wildlife n.野生生物;
- first n.第一，最初;头等;一号，;[乐]高音部;adv.最早，最初;首次;宁愿;优先;
- comprehension n.理解力;充分了解;（听力或阅读）理解测试;
- swinging adj.愉快活跃的，多姿多彩的;v.（使）摇摆( swing的现在分词 );（使）摇荡;（使）旋转;（使）突然转向;
- forehead n.额;前部;
- are you ready 你准备好了吗;准备好了吗;准备好没
- 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;
