- 相关词组
- double acting piston双作用活塞,双动活塞;
- cotter joint销轴头,扁销连接,铰链接合;
- cotter bolt带(开尾)销螺栓;地脚螺栓;锚栓;牵条螺栓;
- cotter hole扁销孔;
- wedge cotter楔形扁销;
- tapered cotter锥形销,圆锥销;
- piston ringn.活塞环;涨圈;
- piston attenuator活塞式衰减器;
- spring cotter弹簧插销,弹簧锁销,弹簧制销;
- flat cotter扁销;
- piston corer活塞取芯器;
- split cotter开扁销,开尾扁销;
- piston pin活塞销;
- cotter pinn.开口销;扁销;
- crosshead cotter十字头销;
- square cotter方销;
- cotter key扁销键;
- piston compressor活塞式压缩机;
- cornered piston ring棱边精车过的活塞环,修过角的活塞环;
- cotter file开槽锉;
- 今日热词
- 热门搜索
- wicked adj.邪恶的;淘气的;缺德的;恶毒的;
- surgeon n.外科医生;[军]军医;
- weapon n.武器;手段,工具(指用作攻击或斗争的知识、言语、行动等);兵器;凶器vi.武装;提供武器
- manga n.<口>漫画;
- relevant adj.相关的;合适的;有意义的;
- vital adj.必要的,至关重要的;生命的,维持生命所必需的;生气勃勃的;
- clear adj.易懂的,清楚的;显然的;透明的;明亮的;畅通的;晴朗的;光洁的;无愧的;远离的;v.理清;清除;(雾霭)退去;跳过;兑现,结算;批准;证明无罪;
- certificate n.证明,证书;文凭;v.发结业证书;
- potato n.马铃薯, 土豆,洋芋;土豆块茎;
- 金钗十二 many concubines;Having many concubines
- arise vi.& vt.产生;出现;起身,起立;起源于,产生于;
- unfortunately adv.不幸地;

