- 相关词组
- adjusting valve调节阀
- regulating valve控制阀,调节阀;
- right atrioventricular valve右房室瓣;
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- pressure reducing valve[铁道][给水]减压阀;
- valve actuator阀动器;
- mitral valve prolapse二尖瓣脱垂;
- bicuspid valve二尖瓣;二尖瓣,僧帽瓣
- air valven.通气管之活瓣;气阀;风阀;
- aortic valve主动脉瓣;
- seat valve座阀;
- valve seat holder阀座托架
- valve lag活门迟关,阀迟关
- valve actuating mechanism配气机构
- whistler valve笛阀
- rotary combustion engine双缸转子内燃机
- heart valve prosthesis人工心脏瓣膜
- pedical valve腹瓣(茎瓣)
- globe valve球心阀;
- angle valve角阀;
- 今日热词
- 热门搜索
- worth adj.价值,值…钱;值得;拥有…价值的财产;n.价值,意义,作用;
- tray n.盘子;托盘;浅盘;满盘;
- CCS abbr.Combined Chiefs of Staff (美国国防部)参谋长联席会议;
- nursery n.托儿所;幼儿园;育儿室;苗圃;adj.幼儿教育的;
- enhance v.提高,增强;改进;
- unit n.单位,单元;班组,小队;病区;设备,部件;
- before prep. 在…之前;先于,优于;当着…的面;与其…;conj. 在…之前;在…以前;比…早些;与其…;
- my uncle 叔叔;舅舅;叔父;伯父;我的叔叔;我的舅舅
- YouTube n.视频网站;影片分享网站; 油管(视频网站名)
- cctv6 中央电视台六台即电影频道;中央电视台电影频道
- love story n.爱情故事,恋爱小说;艳史;
- calculation n.计算,估算;算计;

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