- 相关词组
- weight spring重锤弹簧
- weighted valve重量阀,荷重阀
- admission valve进气阀，进浆阀;
- adjusting valve调节阀
- isolation valve[化] 隔离阀;
- glorious flowers in spring and solid fruits in autumn春华秋实
- wire spring relay线簧继电器
- gate valve闸式阀，闸门阀;阀式管;
- weighted safety valve重量安全阀
- air valven.通气管之活瓣;气阀;风阀;
- whistler valve笛阀
- bleeder valve[化] 泄放阀;
- hot spring tourism温泉旅游
- weight liftern.举重者
- check valven.止回阀;
- winding click spring上条棘爪簧
- yoke auxiliary spring离合杆辅助簧
- box springn.弹簧床垫;
- weight type pressure retaining valve重量式保压阀
- leaf spring板簧，片（弹）簧;片弹簧;
- 今日热词
- 热门搜索
- 影院 cinema;movie theatre ;
- simplicity n.简单，朴素;质朴，天真;卑贱;无知;
- berry n.浆果;莓;
- joint adj.共同的，联合的;共享的;两院的;连带的，共同的;n.[解]关节;接合处;下流场所;一块烤肉（英式英语）;
- range n.一系列;区间，范围;射程，射击场;类，种;山脉;牧区;炉灶;音域;v.变化，变动;包括…之间的各类事物;排列;漫步，徘徊;
- bribery n.行贿;[法]贿赂;
- promise v.许诺;答应给予;预示;n.诺言;获得成功的迹象;吉兆;
- weekday n.工作日;
- admit vt.& vi.许可进入;承认，供认;vt.允许;确认;
- hatch v.孵出;破壳;筹划;n.舱口;舱门;小窗口;
- stuck on you 贴身兄弟;
- glance v.瞥;浏览;n.一瞥;
