- 相关词组
- pump up唧送;打气;泵送;
- borehole pump深井泵，钻井泵（一般为离心泵，悬挂在钻井内）;
- ink pump墨泵
- inside-packed type piston pump内部填塞式活塞泵
- reflux esophagitis反流性食管炎;
- pump house水泵房;
- integral circulating pump整体式的循环泵
- hydraulic pump水力泵，液压泵;
- VACUUM PUMPn.真空汞，蒸汽吸水机;真空泵;
- injector cooling pump喷油器冷却泵
- injection pump drive gear喷油泵驱动齿轮
- water pump水泵;
- breast pumpn.抽乳器，吸乳器;
- injection pump barrel喷油泵套筒
- getter-ion pump吸气离子泵;离子溅射泵
- beer pumpn.从啤酒筒抽出啤酒的唧筒;
- water pump drive sprocket水泵传动链轮
- inner reflux内回流
- vesicoureteral reflux膀胱输尿管反流;
- geometrically similar pump几何相似泵
- 今日热词
- 热门搜索
- 德州学院 dezhou university;Texas College;
- asleep adj.睡着的;休眠的;麻木的;已死的;adv.熟睡地;处于麻木不仁的状态;长眠;
- close to you 接近你;
- rely v.依靠;信赖;
- good job n.干得好;干的好;做得好
- obsidian n.黑曜石;黑曜岩
- ours pron.我们的;
- giraffe n.长颈鹿;
- chairman n.主席;主持人;总裁;
- tomb n.坟墓;墓穴;墓碑;死亡;
- break a leg 祝好运；大获成功（用于祝愿演员演出成功）;
- look what you made me do 瞧你们让我做了什么；看看你让我做了什么
