- 相关词组
- in-line needle valve管道针状阀
- mixer valve混频管
- mitral valve prolapse syndrome二尖瓣脱垂综合征
- bicuspid valve二尖瓣；二尖瓣，僧帽瓣
- mitral valve replacement二尖瓣置换术
- air valven.通气管之活瓣;气阀;风阀;
- inflation valve充气阀
- admission valve进气阀，进浆阀;
- adjusting valve调节阀
- isolation valve[化] 隔离阀;
- needle valven.针形阀，针状活门;
- genital valve生殖瓣
- gate valve闸式阀，闸门阀;阀式管;
- vacuum ultraviolet region真空紫外区；真空紫外线区域
- mitral valven.僧帽瓣，二尖瓣;
- mitral valve repair二尖瓣闭锁不全修补术;二尖瓣修补术
- clack valve止回阀;
- pulmonary valve[医]of pulmonary trunk肺动脉瓣：同valva trunci pulmonalis;
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- mitral valve orifice area二尖瓣口面积
- 今日热词
- 热门搜索
- throat n.咽喉;颈前部;[植物学]管颈;
- NE abbr.North-East 东北;North-Estern 东北的;
- possessor n.<正>拥有者;
- cycle v.骑自行车;n.自行车;摩托车;整套;循环;组诗;
- oilfield n.油田;
- HAVAL n.哈弗（长城汽车旗下品牌）;（HAVAL）一种杂凑函数
- rock you 摇滚你;我的澎湃;搞定你;搞定妳
- giraffe n.长颈鹿;
- thread n.线;线索;线状物;螺纹;vt.穿成串;将（针、线等）穿过…;用…线缝;给…装入（胶片、狭带、绳子）;
- cloud n.云;云朵;阴影;云状物(如尘雾、烟雾、一群飞行的昆虫);忧郁;焦虑;令人忧虑的事v.（使）模糊;破坏;（眼神或脸色）阴沉，忧郁;(尤指用无关的话题来)混淆，搅混(问题);（使）不透明;使难以理解;布满云;显得阴沉(或恐惧、愤怒等);使记不清楚;看起来忧愁(或害怕、愤怒等);使减少乐趣
- tomb n.坟墓;墓穴;墓碑;死亡;
- complicate v.使复杂化;
