- 相关词组
- valve transmitter电子管发射机
- bleeder valve[化] 泄放阀;
- valve tool气门保修用机具
- valve top cap气门顶帽
- admission valve进气阀，进浆阀;
- valve with variable slope可变跨导电子管
- gate valve闸式阀，闸门阀;阀式管;
- BUTTERFLY VALVE蝶形阀;蝶阀;
- various way solenoid valve多通电磁阀
- aortic valve主动脉瓣;
- adjusting valve调节阀
- valve with electrically motorized operation电动阀
- variable-mu valve可变放大系数管
- bicuspid valve二尖瓣；二尖瓣，僧帽瓣
- valve with conical seat锥座阀
- valve travel阀(行)程
- angle valve角阀;
- air valven.通气管之活瓣;气阀;风阀;
- blow off valve放散阀;
- vane valve叶片阀
- 今日热词
- 热门搜索
- Indian adj.印度的;印第安人的;n.印度人;印第安人;
- help v.帮助，促进;搀扶;为…取用;n.帮助;有用;有益的人/物;救助;
- dependent adj.依赖的;有瘾的;取决于…;n.= dependant;
- all for you 珍妮杰克逊；一切为你；一切为了你
- Asian n.亚洲人;adj.亚洲的，亚洲人的;
- ten num.十，十个;第十;n.十个人;十点钟;十岁;十元纸币;
- mountainous adj.多山的;巨大的;山一般的;
- foresee vt.预知，预见;有先见之明;
- drier n.干燥器，吹风机，甩干机;adj.干的( dry的比较级 );干性的;干咳的;无趣味的;
- shave vt.& vi.剃须，剃毛;vt.剃，削去;修剪;切成薄片;掠过;
- neither nor 既不…也不…;均不;两者都不
- propose v.提议;打算;提名;求婚;
