- 相关词组
- BUTTERFLY VALVE蝶形阀;蝶阀;
- altitude valve高度阀（航空发动机汽化器的可调整阀）;
- mitral valve prolapse二尖瓣脱垂;
- isolation valve[化] 隔离阀;
- admission valve进气阀，进浆阀;
- needle valven.针形阀，针状活门;
- check valven.止回阀;
- adjusting valve调整阀，调节阀;
- gate valve闸式阀，闸门阀;阀式管;
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- ileocecal valve回盲瓣;
- aortic valve主动脉瓣;
- pulmonary valve[医]of pulmonary trunk肺动脉瓣：同valva trunci pulmonalis;
- bicuspid valve二尖瓣;
- ball valve球阀，弹子阀;
- mitral valven.僧帽瓣，二尖瓣;
- pressure valve施压阀;
- blow off valve放散阀;
- air valven.通气管之活瓣;气阀;风阀;
- angle valve角阀;
- 今日热词
- 热门搜索
- tree n.树;木料;树状图;宗谱;vt.把…赶上树;使处于困境;把鞋型插入（鞋内）
- ground n.地面，土地;基础;范围;阵地，战场;vi.搁浅，停飞;着陆;
- apparatus n.仪器，器械;机器;机构，机关;器官;
- easily adv.容易地;很可能;频繁地;
- Rational Rose UML可视化建模工具;建模工具;UML工具;用例模型;
- evidence n.证据;（法庭）证物，证词;v.证明;
- for you 为你;面向你;献给你;
- butcher n.屠夫，屠户;屠杀者，刽子手;残酷的人;肉铺;vt.屠宰;屠杀;弄砸，弄糟;把…处死刑;
- passive-aggressive adj.被动性进攻的;消极攻击;消极进攻
- urgent adj.紧急的;催促的，急切的;
- swear v.咒骂;郑重承诺;发誓;肯定地说;使发誓;
- liberate vt.解放;释放;释出，放出;
