- 相关词组
- air cock气阀;气栓;排气旋塞;放气活塞;
- multiple vane pump复式叶轮泵
- arterial drain干线排水管;
- brain drainn.智囊流失;
- multiple hydraulic pump多层水力泵
- ball cock球阀；浮球阀；球旋塞
- insert pump杆式泵
- multiple-stage centrifugal pump多级离心泵
- air pumpn.排气唧筒，抽气机;风泵;
- inflation pump打气泵;打气筒
- drain off（使）流出[走];将一定量的酒喝光;
- beer pumpn.从啤酒筒抽出啤酒的唧筒;
- inflator pump充气泵;充气筒
- bivalent heat pump system带有两种热源的热泵系统;
- fuel oil delivery pump燃油压送泵
- hydraulic test pump试压泵
- intraaortic balloon pump主动脉内气囊泵
- tyre pump轮胎打气泵
- muscle pump肌肉唧筒
- air water heat pump空气水热力泵;
- 今日热词
- 热门搜索
- advise vt.（商业）通知，报告;提议，建议;vi.接受劝告，商量;建议，提供意见;
- balloon n.（热）气球;v.膨胀，激增;乘热气球飞行;
- excite v.使激动;引起;刺激;
- explicit adj.易于理解的;明确的;直言的;
- grandma n.奶奶，外婆;
- seventh n.第七（个）;七分之一;[乐]七度音程;
- lessen vi.变少，减少;贬低，轻视，看不起;vt.减少（某事物），缩小;
- 学习通 Learning; i-Learn
- fill v.填满;(使)充满;装满;堵塞;填补(洞、孔);使充满(感情);使遍及;充满…的;满足;担任;派人担任;耗去;（使）吃饱;（按订单）供应n.填满…的量;足够…的量;吃饱的量;喝足的量
- away adv.离开，远离;在远处;消失;adj.不在的;遥远的;客场比赛;
- hair n.头发，毛发;（动、植物的）毛;一丝丝，些微;毛发织物;
- shoulder n.肩膀;路肩;v.承担;闯;推开;
