- 相关词组
- taper valve锥形阀
- altitude valve水位控制阀，高度节流阀
- tappet valve凸轮定时阀
- admission valve进气阀，进浆阀;
- BUTTERFLY VALVE蝶形阀;蝶阀;
- air intake shaft进气竖井;
- tank safety valve油罐安全阀
- air valven.通气管之活瓣;气阀;风阀;
- tappet shaft凸轮轴,桃子轴,分配轴
- hoisting shaft提升井;
- ball valve球阀，弹子阀;
- tank filter valve油罐过滤阀
- gate valve闸式阀，闸门阀;阀式管;
- take-off shaft输出传动轴
- drive shaftn.传动轴，主动轴;
- tank valve油罐(呼吸)阀;柜阀
- tandem-center valve中间位置串通的阀
- ileocecal valve回盲瓣;
- tarry valve调时阀;停留调时阀
- tank valve rod spring放出阀阀杆弹簧
- 今日热词
- 热门搜索
- fireworks n.烟火;烟火( firework的名词复数 );烟花;烟火表演;烟花表演;
- information n.消息;数据;问讯处;
- guidance n.指导;导航;
- object n.物体;目标;宾语;（情感或反应的）对象 ;v.反对，反感;提出…作为反对的理由;
- worn adj.用旧(坏)的;筋疲力尽的;
- easy adj.容易的;舒适的;宽裕的;从容的;adv.容易地;不费力地;悠闲地;缓慢地;
- tomorrow will be better 明天会更好;明天会更美好
- pardon vt.宽恕;原谅;赦免;劳驾;n.饶恕，原谅;赦免;[宗]免罪符;
- cure v.治愈;解决;矫正;加工储藏;n.药;措施;疗程;
- dissatisfy vt.使不满意，使不满足;使失望;
- jealousy n.妒忌，猜忌;戒备，小心提防;
- pest n.讨厌的人或事;害虫;害鸟;害兽;灾害;
