- 相关词组
- ball valve球阀，弹子阀;
- bicuspid valve二尖瓣;
- admission valve进气阀，进浆阀;
- bleeder valve[化] 泄放阀;
- adjusting valve调整阀，调节阀;
- isolation valve[化] 隔离阀;
- angle valve角阀;
- BUTTERFLY VALVE蝶形阀;蝶阀;
- blow off valve放散阀;
- air valven.通气管之活瓣;气阀;风阀;
- mitral valve prolapse二尖瓣脱垂;
- gate valve闸式阀，闸门阀;阀式管;
- be seatedv.坐下，坐落于;位于;就座;
- altitude valve高度阀（航空发动机汽化器的可调整阀）;
- ileocecal valve回盲瓣;
- needle valven.针形阀，针状活门;
- mitral valven.僧帽瓣，二尖瓣;
- aortic valve主动脉瓣;
- check valven.止回阀;
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- 今日热词
- 热门搜索
- lie to me 别对我撒谎;
- Miss. abbr.Mississippi 美国密西西比州州名;
- unsupported media type 不支持的媒体类型
- thyroid n.甲状腺;甲状软骨;甲状腺剂;甲状腺粉;
- Yp abbr.Yersinia pseudotuberculosis 假结核耶尔森菌;
- separately adv.分别地，另行;分开，单独;分离地;个别地;
- Merrell n.迈乐;[人名] 梅里尔;迈乐；麦乐；登山鞋
- archaeopteryx n.始祖鸟;
- oxygen n.氧（气）;
- WPS n.焊接工艺规程 Welding procedure specification;Word Processing System;文字处理系统;中文字处理系统;由金山软件公司开发;安全设置(WiFi Protected Setup)；焊接工艺规程(welding procedure specification)；焊接工艺指导书
- thunderstorm n.雷电交加的暴风雨;大雷雨;雷雨;雷暴;雷雨交加
- subjective adj.主观的;个人的;内省的;
