- 相关词组
- air valven.通气管之活瓣;气阀;风阀;
- needle valven.针形阀，针状活门;
- ileocecal valve回盲瓣;
- ball valve球阀，弹子阀;
- mitral valven.僧帽瓣，二尖瓣;
- gate valve闸式阀，闸门阀;阀式管;
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- angle valve角阀;
- admission valve进气阀，进浆阀;
- check valven.止回阀;
- ascending aorta升主动脉;
- blow off valve放散阀;
- adjusting valve调整阀，调节阀;
- bleeder valve[化] 泄放阀;
- altitude valve高度阀（航空发动机汽化器的可调整阀）;
- bicuspid valve二尖瓣;
- mitral valve prolapse二尖瓣脱垂;
- aortic valve主动脉瓣;
- isolation valve[化] 隔离阀;
- BUTTERFLY VALVE蝶形阀;蝶阀;
- 今日热词
- 热门搜索
- Bridgewater 布里奇沃特;住所名称，含义是“沃尔特的桥”(Walter's bridge);
- tomato n.番茄，西红柿;[俚语] 美女;
- snowy adj.下雪的;被雪覆盖的;雪白的，洁白无瑕的;多雪的;积雪覆盖的;大雪纷飞的
- soap n.肥皂;肥皂剧;[化]皂，脂肪酸盐;vt.抹肥皂;用肥皂擦洗;<俚>拍…的马屁，吹捧（某人）;
- river n.河，江;溪，巨流;
- does conj.做，有用，工作;v.做( do的第三人称单数 );干;学习;研究;
- 琵琶行 Pipa Xing;pi pa xing;pipaxing;The Pi-pa Player;PPX
- fly vi.飞;飞行;（旗）飘荡;过得快;vt.& vi.乘（…的）飞机;驾驶（飞机等）;
- their det.他们的；她们的；它们的;（在提及性别不详的人时，用以代替his或her）;
- garment n.衣服;服装;
- novel n.小说;adj.新颖的;
- panerai n.沛纳海（手表品牌名）;沛纳海（姓氏）;
