- 相关词组
- pump voltage泵电压
- air to water system空气 水第系统;
- pump works水泵站
- all air heat pump全空气式热力泵;
- as weak as wateradv.弱不禁风;身体虚弱
- pump volumetric efficiency充满系数
- adsorbed water吸附水;
- a fish out of water离水的鱼， 不得其所的人;
- borehole pump深井泵，钻井泵（一般为离心泵，悬挂在钻井内）;
- pump wheel泵工作轮;泵轮
- bottled water包装饮用水;
- pump transition泵浦跃迁
- aggressive water腐蚀性水;侵进水;侵入水;侵蚀水;
- pump type泵型号
- a column of water水柱;
- breast pumpn.抽乳器，吸乳器;
- analysis of water水质分析;
- pump test machine泵试验器
- pump waveguide抽运波导
- pump sun gear泵的太阳齿轮
- 今日热词
- 热门搜索
- themselves pron.他[她，它]们自己;他们亲自;“himself”的复数;“herself”的复数;
- know-how n.诀窍;实际知识;专门技能;专有技术;
- government n.政府;政体;治理的形式;管辖，治理;
- conservative adj.保守的;（支持）保守党的;n.保守者;保守党（支持者）;
- wire n.金属丝;电线;铁丝网;v.给…布线;打电报;电汇（款）;
- 快递查询 express delivery tracking;Express delivery
- paragraph n.段落;
- crystaldiskmark 硬盘测试;系统测试；实测数据；测试存储设备
- panasonic 松下;松下电器;日本松下
- reputation n.名誉，名声;
- what do you mean 你什么意思？;你是什么意思;
- cafeteria n.自助餐厅;食堂;
