- 相关词组
- pressure-compensated valve压力补偿阀
- proportional pressure valve比例压力阀
- altitude valve水位控制阀，高度节流阀
- adjusting entry调整记录;
- gate valve闸式阀，闸门阀;阀式管;
- pressure vent valve压力放空阀;呼吸阀
- admission valve进气阀，进浆阀;
- check valven.止回阀;
- pressure maintaining valve压力控制顺序阀;稳压阀
- bleeder valve[化] 泄放阀;
- inlet valve进气阀;进给阀;吸油阀;吸入阀;
- blow off valve放散阀;
- priority valve压力(控制)顺序(动作)阀;定压阀
- pulmonary valve stenosis肺动脉瓣狭窄
- proportioning valve比例阀;定量阀,配合阀
- ball valve球阀，弹子阀;
- prosthetic valve replacement人工瓣膜替换术
- proportion valve比例阀;定量阀,配合阀
- pressure sensitive valve压力敏感阀
- pressure relief valve ball限压阀钢球
- 今日热词
- 热门搜索
- role n.角色;地位;作用;
- airspace n.领空，（某国的）空域;
- sickness n.疾病;恶心;呕吐;弊病;
- got you 骗到你了吧;你完蛋了;逮住你了;
- wine n.葡萄酒;果酒;深红色;
- gown n.长袍，长外衣;女长服;罩袍;
- youth n.青（少）年时期;青年;青春;年轻;朝气;小伙子;（统称）年轻人;青年男子;
- what's up 怎么了，发生什么啦？;近来如何？;
- average adj.平常的;平均的;典型的;（价值、比率等的）平均数的;n.平均水平;（速度等的）平均率;平均估价;
- openai OpenAI公司。
- night-club 夜总会
- plot n.阴谋;情节;一块土地;v.图谋;计划;设计情节;标绘出位置;绘制;
