- 相关词组
- bleeder valve[化] 泄放阀;
- gate valve闸式阀，闸门阀;阀式管;
- adjusting valve调整阀，调节阀;
- altitude valve高度阀（航空发动机汽化器的可调整阀）;
- ball valve球阀，弹子阀;
- check valven.止回阀;
- angle valve角阀;
- admission valve进气阀，进浆阀;
- monetary easing货币宽松政策
- blow off valve放散阀;
- bicuspid valve二尖瓣;
- aortic valve主动脉瓣;
- mitral valve prolapse二尖瓣脱垂;
- ileocecal valve回盲瓣;
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- BUTTERFLY VALVE蝶形阀;蝶阀;
- needle valven.针形阀，针状活门;
- mitral valven.僧帽瓣，二尖瓣;
- isolation valve[化] 隔离阀;
- air valven.通气管之活瓣;气阀;风阀;
- 今日热词
- 热门搜索
- Arctic adj.北极的，寒带的;极寒的;（态度）冰冷的;n.北极圈，北极地带;（常复数）<美>御寒防水套鞋;
- troop n.军队;一群;[军]骑兵连;vi.成群结队地走;群集;结队;
- i love you baby 我爱你;我爱你宝贝;我爱你 宝贝
- between prep.在…之间;介于…之间;往返于;共享;一起;adv.介于…之间;
- elegant adj.优美的;典雅的;简洁的;
- liberate vt.解放;释放;释出，放出;
- due adj.预期的;到期的;适当的;应有的;n.应得的东西;
- introduction n.采用;新引用的事物;介绍;初次经历;引言;入门书;外来品;前奏;
- electrical adj.用电的;供电的;电能的;
- bent adj.弯曲的;折断的;驼背的;不正派的;n.才能;爱好;
- fit v.适合;合身;试穿;放置于;可容纳;安装;与…相配;胜任;发作;adj.健康的;适合的;俊秀的;就要;
- APP n. 计算机应用程序;abbr. 应用(Application);穿甲试验(Armor Piercing Proof);计算机应用程序;
