- 相关词组
- positive supply rail正供电轨
- pedal rail天平杆横轨
- rail transport铁路运输;
- rail transit铁路直达（或中转）运输，城市高速铁路运输;
- wedged rail anchor穿销防爬器
- safety rail护轨;
- wide-bottom flange rail宽底钢轨
- quarter rail后甲板栏杆
- pinch plate rail fastening扣板式扣件
- rail transportation system轨道交通系统
- positive rail正轨迹
- ink rail墨斗轨;
- overhead rail collector架空轨道集电器
- overhead conductor rail架空导电轨
- rail line铁路线;
- parting rail中横档
- by rail乘火车，由铁路;
- not to cease to rail at骂不绝口
- overhanging rail joint悬跨钢轨接头
- overhanging rail悬臂
- 今日热词
- 热门搜索
- bar n.条，块，棒，带;酒吧，柜台;小吃店;栏杆;电热棒;（球门）横梁;障碍;（乐谱）小节;出庭律师;（气压单位）巴;功能条;v.阻拦，禁止;（用铁条或木条）封，堵;
- billion n.十亿;大量;
- away adv.离开，远离;在远处;消失;adj.不在的;遥远的;客场比赛;
- minimum adj.最小的;(数量)极少的;adv.最低;
- hust n.华中科技大学(Huazhong University of Science and Technology)；华中科大(HUAZHONG UNIV SCI TECHNOL)；武汉华中科技大学
- neither nor 既不…也不…;均不;两者都不
- empty adj.空的;无意义的;空虚的;无力的;v.清空;流入;
- photo n.照片，相片;vt.& vi.（给…）拍照;
- importance n.重要（性）;重要地位;
- sheet n.床单;一页/张（纸）;纪要;薄板;一层/团/片;拉帆绳;
- phenomenon n.现象;杰出的人;
- sunny adj.和煦的：照到阳光的;快活的，性情开朗亲切的;
