- 相关词组
- pump suction valve seat泵吸入阀座
- pump valve pressing spring泵阀压紧簧
- pump works水泵站
- a fish out of water离水的鱼， 不得其所的人;
- pump valve泵阀
- pump transition泵浦跃迁
- air to water system空气 水第系统;
- air to water heat exchanger空气水热交换器;
- pump waveguide抽运波导
- a column of water水柱;
- all air heat pump全空气式热力泵;
- air water heat pump空气水热力泵;
- a chain of一连串的；一连串;
- air pumpn.排气唧筒，抽气机;风泵;
- absorbed water吸收水;
- pumping pump up泵送
- bottled water包装饮用水;
- pump water conduits泵的导水管
- pump voltage泵电压
- pump volumetric efficiency充满系数
- 今日热词
- 热门搜索
- ourselves pron.“myself”的复数;我们自己;（把）我们自己;
- Atlantic adj.在大西洋里的，近大西洋的;n.（the Atlantic）大西洋;
- toner empty 碳粉空
- No. [医]numero数目，号码;
- on fire adv.着火，起火;热情似火，激情澎湃;火烧火燎的;（身体某部位）火辣辣地疼痛
- Greece n.希腊;
- flexible adj.柔韧的;灵活的;易弯曲的;
- greeting n.问候;祝词;
- custom n.风俗;个人习惯;惠顾;adj.定做的;
- linkedin n.领英；商务化人际关系网;
- scene n.地点，现场;场面;镜头;圈子，坛;景色;风景画;争吵;
- fluent adj.流畅的;流利的;液态的;
