- 相关词组
- ball valve球阀，弹子阀;
- mitral valven.僧帽瓣，二尖瓣;
- gate valve闸式阀，闸门阀;阀式管;
- check valven.止回阀;
- aortic valve主动脉瓣;
- needle valven.针形阀，针状活门;
- BUTTERFLY VALVE蝶形阀;蝶阀;
- isolation valve[化] 隔离阀;
- ileocecal valve回盲瓣;
- air valven.通气管之活瓣;气阀;风阀;
- angle valve角阀;
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- bicuspid valve二尖瓣;
- mitral valve prolapse二尖瓣脱垂;
- altitude valve高度阀（航空发动机汽化器的可调整阀）;
- blow off valve放散阀;
- bleeder valve[化] 泄放阀;
- pulmonary valve[医]of pulmonary trunk肺动脉瓣：同valva trunci pulmonalis;
- adjusting valve调整阀，调节阀;
- admission valve进气阀，进浆阀;
- 今日热词
- 热门搜索
- neither nor 既不…也不…;均不;两者都不
- courtyard n.庭院;天井;
- love to be loved by you 喜欢被你爱着;我愿意你爱我
- pot n.罐;一罐;（某种用途的）容器;陶盆;锅;vt.把…栽入盆中;种盆栽;台球、普尔和斯诺克击（球）入袋;射杀;
- behalf n.代表;
- simple-minded adj.纯朴的;（头脑）简单的;低能的;头脑简单;
- 布洛芬 ibuprofen; Brufen; IBU
- money n.钱;财富;薪水;款项;
- possibility n.可能性;机会;潜力;
- interference n.干涉，干扰，冲突;介入;妨碍，打扰，阻碍物;冲突，抵触;
- entertainment weekly n.娱乐周刊;每周娱乐;娱乐周报;
- gym n.<非正>健身房;体育馆;室内健身操;体操;
