- 相关词组
- genital valve生殖瓣
- gate valve闸式阀,闸门阀;阀式管;
- nozzle control valve喷嘴调节阀
- air valven.通气管之活瓣;气阀;风阀;
- inverted valve止回阀,逆止阀,单向阀
- mitral valve orifice area二尖瓣口面积
- automatic ball valve自动球阀;
- mitral valve repair二尖瓣闭锁不全修补术;二尖瓣修补术
- electric control valve电动调节阀
- decorating tip(蛋糕上的)挤饰花嘴;
- admission valve进气阀,进浆阀;
- inflation valve充气阀
- cut-off valve截止阀;关闭阀;断流阀;断流闸;
- crossover valve交叉阀
- filter tipn.过滤嘴;
- limiting valve限制阀
- altitude valve水位控制阀,高度节流阀
- balanced valve平衡阀,均衡阀;
- spring-disk valve簧盘阀
- mixer valve混频管
- 今日热词
- 热门搜索
- cheap adj.便宜的;廉价的;小气的;收费低廉的;花钱少的;卑微的;令人讨厌的;价低质劣的;(言行)讨便宜的;吝啬的;adv.廉价地;便宜地;低价地
- emmanuel n.以马利(基督教<圣经>中先知Isaiah及圣徒Matthew等对耶酥基督的别称,意为: 上帝与我们同在);
- Mr. n.先生;
- six n.六;六个;六岁;六点;num.六;六个;
- document n.文件;(计算机)文档;v.用文件证明;记录,记载(详情)
- solve v.解决;破解;
- pineapple n.菠萝;凤梨;〈俚〉手榴弹;
- Just Give Me A Reason 给我一个理由;给个理由;只要给我一个理由
- damp adj.潮湿的;n.湿气;潮湿;
- calculation n.计算,估算;算计;
- early adj.早的;早期的;早日的;(果实等)早熟的;adv.早;在初期;先前;提早;
- grand adj.宏伟的;壮丽的;不可一世的;快乐的;了不起的;总括的;大的;n.一千美元/英镑;


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