- 相关词组
- valve-spring retaining collar气门弹簧座圈
- valve-spring tool气门弹簧拆装工具
- wedge cotter楔形扁销;
- valve-spring retainer气门弹簧座
- tapered cotter锥形销,圆锥销;
- crosshead cotter十字头销;
- split cotter开扁销,开尾扁销;
- valve-spring surge气门弹簧颤动
- gib and cotter合楔
- flat cotter扁销;
- cotter pinn.开口销;扁销;
- piston rod cotter活塞杆栓;活塞杆制销
- main pin brass cotter set screw主销铜衬扁销止动螺钉
- cotter bolt带(开尾)销螺栓;地脚螺栓;锚栓;牵条螺栓;
- cotter key扁销键;
- cotter file开槽锉;
- valve-spring washer气门弹簧垫圈
- cotter joint销轴头,扁销连接,铰链接合;
- cotter hole扁销孔;
- spring cotter弹簧插销,弹簧锁销,弹簧制销;
- 今日热词
- 热门搜索
- happy birthday to you 生日快乐;祝你生日快乐;生日快乐歌
- where you are 你在哪里(歌曲名);
- appropriate adj. 适当的;恰当的;合适的;v. 盗用;侵吞;拨(专款等) ;
- persuade v.劝说;使信服;
- handle n.拉手;把手;有柄的;方法;v.应付;处理;使用;驾驶;拿;买,卖;
- who pron.谁;什么人;关系代词,有先行词;孰;
- Japan Videos 日本视频
- pride n.自豪;值得骄傲的人/物;尊严;自负;狮群;v.为…感到自豪;
- Alaska n.美国阿拉斯加州;
- backache n.背痛,腰痛;
- subtraction n.减,减法;减除法;减去;
- anal adj.肛门的;直肠的;肛门附近的;