- 双语例句 更多例句
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- 相关词组
- tyre pump轮胎打气泵
- two-screw pump双螺杆泵
- two-throw pump双吸泵
- ultrahigh molecular weight polyethylene超高分子量聚乙烯
- two-lobe pump双突瓣式泵
- two-stage centrifugal pump两级离心泵
- two-way flow pump双联泵
- two-lobe rotary pump双凸轮旋转泵
- two-stage pump双级泵
- uncompensated pump无补偿的泵
- two-stage compression pump二级压缩泵
- two-bank stage pump双排阶段泵
- ultrahigh vacuum pump超高真空泵
- ultra-low temperature pump超低温泵
- ultra-high molecular weight polyethylene超高分子量聚乙烯
- unbalance vane pump不平衡型叶片泵
- two-way pump双向泵;可逆泵
- unbalanced pump不平衡泵;不平衡的泵
- two-way variable displacement pump双向变量泵
- unbalanced fuel pump不平衡供油的燃料泵
- 今日热词
- 热门搜索
- good job n.干得好;干的好;做得好
- unmarried adj.未婚的，独身的，单身的;v.离婚(unmarry的过去分词);
- power n.权力;能力;操纵力;职权;政权;体力;强国;实力;影响力;动力;能量;电力供应;幂;放大率;势力;v.驱动;快速前进;
- Russia n.(1917年以前的)俄罗斯帝国;现俄罗斯;俄罗斯联邦;
- close to you 接近你;
- accuse v.指责，谴责;指控;
- cork n.软木（塞）;v.用软木塞封（瓶）;
- timed out 超时;请求超时
- boating n.划船;乘船（游玩）;v.划船(boat的现在分词形式);
- suspicion n.怀疑;嫌疑;疑心;〈口〉一点儿;
- ought modal. 应当;应该;预料会做;
- headmistress n.女校长;
