- 相关词组
- pump out抽空;
- breast pumpn.抽乳器,吸乳器;
- atomizing pump雾化式泵;
- pump into注入,灌输;
- bivalent heat pump system带有两种热源的热泵系统;
- air water heat pump空气水热力泵;
- pump up唧送;打气;泵送;
- hydraulic pump水力泵,液压泵;
- borehole pump深井泵,钻井泵(一般为离心泵,悬挂在钻井内);
- water pump水泵;
- fuel pump燃油泵;
- air lift pump空气升液泵;
- all air heat pump全空气式热力泵;
- beer pumpn.从啤酒筒抽出啤酒的唧筒;
- petrol pump加油泵;
- VACUUM PUMPn.真空汞,蒸汽吸水机;真空泵;
- pump house水泵房;
- jet pump喷射泵;
- air pumpn.排气唧筒,抽气机;风泵;
- auxiliary pump辅助泵;
- 今日热词
- 热门搜索
- passive-aggressive adj.被动性进攻的;消极攻击;消极进攻
- landlord n.房东,地主;店主;
- dizzy adj.头昏眼花的;使人眩晕的,引起头晕的;昏乱的;愚蠢的;
- inquire vt.& vi.打听,询问;查究;
- the Great Wall 长城;万里长城;
- shame on you 你太无耻;可耻;不要脸;你不要脸
- Moni [地名] [俄罗斯、塞浦路斯] 莫尼;
- percentage n.百分比;提成;
- less adv. 较少地,较小地;prep. 减去;少掉;不足;
- between prep.在…之间;介于…之间;往返于;共享;一起;adv.介于…之间;
- secret adj.秘密的,保密的;隐秘的;神秘的;外人不得而知的;(指行为与习惯)暗中进行的,未公开的,诡秘n.秘密;机密;诀窍;奥秘;秘诀;诀窍;奥妙
- i can do it 我能行;我能做;我可以做到

