- 相关词组
- surface casing shaft guide-wall套井
- suction shaft吸引开关
- elevator shaft电梯井；升降机井；电梯通道
- subinclined shaft暗斜井
- swiveling counter shaft旋转副轴
- stud shaft螺栓轴;交换齿轮架中间轴;栓轴
- sunk shaft foundation沉井基础
- switch-back shaft station折返式井底车场
- switching track for inclined shaft斜井甩车道
- stylet shaft口锥杆
- support arm shaft支臂轴
- subdivided shaft组合轴,可拆卸轴
- synchronous lever shaft同步摇臂轴
- subsidiary shaft副井
- synchronizing shaft同步轴
- support shaft支架轴
- surge shaft调压井
- suspension shaft悬挂轴
- sunk shaft沉井
- stub shaft drill短轴钻机
- 今日热词
- 热门搜索
- edd abbr.editions （复数）版本;editors （复数）编辑;expected date of delivery 期待交货日期;estimated delivery date 估计交货日期;
- wire n.金属丝;电线;铁丝网;v.给…布线;打电报;电汇（款）;
- 快递查询 express delivery tracking;Express delivery
- seaweed n.[植]海草，海藻;
- big tits 大胸
- deviation n.背离，偏离;离经叛道的行为;[航]偏航;[数]绝对偏差;
- echo n. 回声;回音;回响;重复;附和;共鸣;反响;暗示;启示;映现vt. 重复，效仿;随声附和;类似;发射（声音等）;
- themselves pron.他[她，它]们自己;他们亲自;“himself”的复数;“herself”的复数;
- miniskirt n.迷你短裙，超短裙;
- warframe 星际战甲;战甲神兵;战争框架
- alley n.胡同，小巷;小径;球道;
- P.E. n.体育课;
