- 相关词组
- gate valve闸式阀，闸门阀;阀式管;
- needle valven.针形阀，针状活门;
- aortic valve主动脉瓣;
- admission valve进气阀，进浆阀;
- isolation valve[化] 隔离阀;
- mitral valve prolapse二尖瓣脱垂;
- ileocecal valve回盲瓣;
- bleeder valve[化] 泄放阀;
- ball valve球阀，弹子阀;
- mitral valven.僧帽瓣，二尖瓣;
- blow off valve放散阀;
- air valven.通气管之活瓣;气阀;风阀;
- 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）;
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- check valven.止回阀;
- pulmonary valve[医]of pulmonary trunk肺动脉瓣：同valva trunci pulmonalis;
- angle valve角阀;
- BUTTERFLY VALVE蝶形阀;蝶阀;
- bicuspid valve二尖瓣;
- 今日热词
- 热门搜索
- psp 程序段前缀;Play Station Portable,索尼公司开发的新型多功能掌机;
- Buick [人名] 别克;[地名] [加拿大] 比伊克;
- venti 超大杯;法国梵迪珠宝;
- borrow vt.& vi.借入;借钱，借用;[数]由上位借;抄袭;n.借，借用;担保物，抵押;[英史]什一税;
- grok v.通过感觉意会;神交;神入;格洛克;格罗克
- settle v.结束（分歧）;庭外和解;结（账）;（使）坐下;（使）沉降;安排好;定居;注视着;降落;n.高背长椅;
- necktie n.领带，领结;
- enthusiastic adj.非常感兴趣的，热心的;
- medium adj.中等的;中间的;不深不浅的;n.方式;媒介;巫师;材料;介质;
- accuse v.指责，谴责;指控;
- attain vt.& vi.达到，获得;遂愿;经过努力到达某事物;vt.达到，实现;获得;到达;
- hydrogen n.<化>氢;氢气
