- 相关词组
- mud pump valve泥泵阀
- multiple throttle valve复式节流阀
- governor valve position recorder调节阀行程记录仪
- be full of pride豪情满怀;
- motor-operated valve电动阀
- governor valve spring调节器阀簧
- multi-electrode valve多极管
- multiposition valve多位阀
- multiple unit valve多路阀
- governor valve box调节器阀盒
- muffle safety valve消音器安全阀
- multistage valve多级阀
- modulating relief damper调节安全风门
- mushroom valve菌形阀
- multi-mu valve可变放大系数管
- muting valve无噪声管
- multiple-seated valve多级座阀
- multiple leaf valve多簧片阀
- motor valve流量自动调节阀
- jet valve喷射阀
- 今日热词
- 热门搜索
- flare vi.闪耀，闪光;燃烧;突然发怒;向外张开;vt.使闪耀;使张开;用光发出信号;使外倾;
- nv [电] 十亿分之一伏;
- passive adj.消极的;被动的;被动语态的;n.被动语态;
- old-fashioned adj.老式的，过时的;老派的，守旧的;村女蛾眉;陈旧;
- hometown n.家乡，故乡;“home town”的变体;
- sleep vi.睡，睡觉;睡眠状态;vt.为…提供床位;提供住宿;以睡觉打发日子;
- 巴宝莉 Burberry; Burberry Group PLC; Burberry Prorsum
- thank v.谢谢，感谢;道谢;n.感谢，感激;
- boy friend n.男朋友;
- Japanese n.日本人，日本国民;日语;adj.日本的，日本人的;日语的;
- activity n.活动;活跃，敏捷;活动力;教育活动;
- credit n.赊购;结余;贷记;有权索要的款项;赞扬;为…赢得好感的人/事物;演职员表;学习单元;v.存钱;把…归于;认为…有;相信;
