- 相关词组
- mixer selector valve混风阀
- mitral valve repair二尖瓣闭锁不全修补术;二尖瓣修补术
- conical valve锥形阀;
- air valven.通气管之活瓣;气阀;风阀;
- adjusting valve调节阀
- modulator valve调制管
- aortic valve主动脉瓣;
- mitral valve replacement二尖瓣置换术
- mitral valve prolapse syndrome二尖瓣脱垂综合征
- mixer valve混频管
- modulated amplifier valve调制放大器管
- mitral valve orifice area二尖瓣口面积
- check valven.止回阀;
- modulation valve调制管
- ball valve球阀，弹子阀;
- blow off valve放散阀;
- modulating valve调幅阀
- mixture control valve混合气调节阀
- mitre valve锥形阀;菌形阀;碟形阀
- moon phase intermediate wheel月相盘中间轮套
- 今日热词
- 热门搜索
- worldwide adj.世界各地的;adv.世界各地地;
- alpha n.阿尔法;希腊字母的第一个字母;
- seventy n.七十;从七十到七十九的数目、年数或温度;
- distinguish v.区分，使有别于;辨别出;使出名;
- my uncle 叔叔;舅舅;叔父;伯父;我的叔叔;我的舅舅
- if you 如果你;
- PDF n.Adobe的可移植文档格式文件的扩展名;
- small adj.小的;难为情的;低级的，卑劣的;细微的，微弱的;adv.小小地;卑鄙地;
- height n.高度;高;高处;处于顶峰;…的极致，极点;
- frequently adv.频繁地，经常;
- microsoft toolkit 激活工具
- generous adj.慷慨的;宽厚的;丰富的;
