- 相关词组
- bleeder valve[化] 泄放阀;
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- angle valve角阀;
- aortic valve主动脉瓣;
- bicuspid valve二尖瓣;
- pulmonary valve[医]of pulmonary trunk肺动脉瓣：同valva trunci pulmonalis;
- 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;
- blow off valve放散阀;
- needle valven.针形阀，针状活门;
- ball valve球阀，弹子阀;
- adjusting valve调整阀，调节阀;
- 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;
- air valven.通气管之活瓣;气阀;风阀;
- BUTTERFLY VALVE蝶形阀;蝶阀;
- ileocecal valve回盲瓣;
- check valven.止回阀;
- isolation valve[化] 隔离阀;
- 今日热词
- 热门搜索
- tool n.器具，工具;（有助于做工或完成某事的）用具;受人利用的人;压印机;vt.用工具给…加工;压印;驾车到处跑;
- postcard n.明信片;
- ticktock v.发出滴答声;n.滴答声;滴滴答答;嘀嗒;滴答滴答
- hilly adj.多小山/丘陵的;
- proud adj.骄傲的;引以为荣的;自尊的;傲慢的;秀丽的;
- brewery n.酿酒厂，啤酒厂;
- fridge n.冰箱;
- rug n.小块地毯;〈英〉（围盖膝的）围毯，车毯;〈美俚男子假发;
- vitalizing v.赋予生命( vitalize的现在分词 );给予…生命;使有生气;激发;
- freeze v.(使)结冰;冷冻(食物等);严寒;冻僵，冻结;停住不动;暂停;n.冻结;冰冻（期）;
- cook v.烹饪，煮，烧;n.厨师;做饭的人;
- weatherman n.气象员，天气预报员;
