- 相关词组
- all air heat pump全空气式热力泵;
- reserved strength预留强度;
- jet pump喷射泵;
- hydraulic pump水力泵，液压泵;
- bivalent heat pump system带有两种热源的热泵系统;
- all rights reserved[计]版权所有;保留一切权利
- breast pumpn.抽乳器，吸乳器;
- VACUUM PUMPn.真空汞，蒸汽吸水机;真空泵;
- fuel pump燃油泵;
- pump into注入，灌输;
- all right reserved[计] 保留一切权力;
- petrol pump加油泵;
- pump out抽空;
- air lift pump空气升液泵;
- pump up唧送;打气;泵送;
- air pumpn.排气唧筒，抽气机;风泵;
- pump house水泵房;
- air water heat pump空气水热力泵;
- borehole pump深井泵，钻井泵（一般为离心泵，悬挂在钻井内）;
- beer pumpn.从啤酒筒抽出啤酒的唧筒;
- 今日热词
- 热门搜索
- skyline n.地平线;（以天空为背景的）轮廓线;架空索;展览会场的顶层;
- separately adv.分别地，另行;分开，单独;分离地;个别地;
- big mom 毕古麻姆
- twelve num.十二;十二个;十二点钟;十二岁;n.十二；十二个;
- bookshelf n.书架;书橱;
- settle v.结束（分歧）;庭外和解;结（账）;（使）坐下;（使）沉降;安排好;定居;注视着;降落;n.高背长椅;
- conquest n.征服，占领（地）;攻克;（爱情或性方面）被俘虏者;
- ball n.球（状物）;舞会;v.做成球状;
- anniversary n.周年纪念日;adj.周年的;周年纪念的;年年的;每年的;
- thyroid n.甲状腺;甲状软骨;甲状腺剂;甲状腺粉;
- cap n.帽子;国家队队员资格;帽，盖;v.覆盖;胜过;选入国家队;限定（预算）;箍牙;
- so far so good 到现在为止，一直都还不错。;
