- 相关词组
- air water heat pump空气水热力泵;
- gear-within-gear pump内啮合齿轮泵
- air lift pump空气升液泵;
- pump into注入,灌输;
- general service pump通用泵
- mixing pump混合泵
- mixed-flow pump混流泵
- gas pump气体泵,气泵;
- hydrostatic pump静液力泵
- gasoline pump加油泵;
- bivalent heat pump system带有两种热源的热泵系统;
- fuel pump燃油泵;
- mixed-flow propeller pump混流式螺旋桨泵;混流式旋桨泵
- water pump水泵;
- all air heat pump全空气式热力泵;
- petrol pump加油泵;
- VACUUM PUMPn.真空汞,蒸汽吸水机;真空泵;
- breast pumpn.抽乳器,吸乳器;
- industrial pump factory工业泵厂
- pump up唧送;打气;泵送;
- 今日热词
- 热门搜索
- life goes on [电影]生活在继续;
- one a day [医]维日强(含多种维生素和矿物质)<营养类药>;
- dynasty n.王朝;朝代;
- lung n.肺;呼吸器官;[医]辅助呼吸的装置;〈英〉可供呼吸新鲜空气的地方;
- I'm coming 我来了
- sweeten vt.使甜,把…弄香;使温和;使愉快;使悦耳;vi.变甜;
- inventor n.发明家;创造者;发明者;
- invite v.邀请;请求;招致;n.请柬;
- headcount n.点人头数总人数,职员总数;人数统计;统计出的人数
- visa n.签证;
- champion n.冠军;优胜者;斗争者;支持者;v.支持;为…而斗争;捍卫;
- shap [地名] [英国] 沙普;世鹏科技电子;医院获得性肺炎;夏普