- 相关词组
- pressure valve施压阀;
- aortic valve主动脉瓣;
- BUTTERFLY VALVE蝶形阀;蝶阀;
- air valven.通气管之活瓣;气阀;风阀;
- altitude valve高度阀(航空发动机汽化器的可调整阀);
- admission valve进气阀,进浆阀;
- ball valve球阀,弹子阀;
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- angle valve角阀;
- bicuspid valve二尖瓣;
- gate valve闸式阀,闸门阀;阀式管;
- mitral valven.僧帽瓣,二尖瓣;
- mitral valve prolapse二尖瓣脱垂;
- blow off valve放散阀;
- isolation valve[化] 隔离阀;
- pulmonary valve[医]of pulmonary trunk肺动脉瓣:同valva trunci pulmonalis;
- ileocecal valve回盲瓣;
- needle valven.针形阀,针状活门;
- adjusting valve调整阀,调节阀;
- check valven.止回阀;
- 今日热词
- 热门搜索
- rice n.稻;稻米, 大米;
- proud adj.骄傲的;引以为荣的;自尊的;傲慢的;秀丽的;
- Tuesday n. 星期二;
- traveler n.旅行支票;旅行信用卡;(常)出远门的人;巡回推销员;
- discriminate vt.& vi.歧视;区别;区分,辨别;区别对待adj.<古>著名的,独特的;有区别的;有识别力的
- cyclist n.骑自行车的人;
- happily adv.快乐地;幸运地,幸福地;巧合地,适当地;〈古〉偶然;
- rainbow n.彩虹;
- confident adj.坚信的;自信的;肯定的;
- minute n.分(钟);一会儿;时刻;会议记录;备忘录;v.将…记入会议记录;
- fold v.折叠;折起;包裹;交叉;停业;n.褶子;褶痕;(岩石层)褶皱;羊圈;山谷;
- combine v.使结合,混合;融合;协力,联合;同时做;n.联盟,集团;联合收割机;