- 相关词组
- mixing pump混合泵
- mixed-flow propeller pump混流式螺旋桨泵;混流式旋桨泵
- hydraulic gear pump液压齿轮泵
- gas pump气体泵，气泵;
- gasoline pump加油泵;
- air pumpn.排气唧筒，抽气机;风泵;
- pump house水泵房;
- mixed-flow pump混流泵
- gear wheel metering pump齿轮计量泵
- general purpose pump通用泵
- geared oil pump齿轮油泵
- hydrostatic pump静液力泵
- mixed flow storage pump混流式蓄能泵
- air water heat pump空气水热力泵;
- independent pump独立泵
- sine pump正弦泵
- general service pump通用泵
- inflating pump打气泵;打气筒
- industrial pump factory工业泵厂
- single centrifugal pump单进口式离心泵;单离心泵
- 今日热词
- 热门搜索
- disrespect n.失礼，无礼;
- 帕梅拉 Pamela [女子名] 来源于希腊语，含义是“纯蜜”(all honey) 昵称&L[Pam] ;
- worried adj.担心的;焦虑的;发愁的;
- deer n.鹿;
- irrigate vt.灌溉;冲洗（伤口）;使清新;vi.灌溉;冲洗;
- 中央气象台 Central Meteorological Observatory;Chinese Central Meteorological Station;
- unity n.统一体;（艺术等）完整;（文学、戏剧）（情节、时间和地点的）统一性;团结一致;
- hooray exclamation（表示快乐或赞同）好极了，好哇;exclamation再见;
- ashley madison 阿什利·麦迪逊;麦迪逊;麦迪逊公司；阿什利麦迪逊公司
- badly adv.非常;差;严重地;受挫;拙劣地;不成功地;未能令人满意;给人坏的印象;不认真仔细;很
- role n.角色;地位;作用;
- are you ok 你没事吧;你还好吧
