pumping practice信息详情
抽水实践
pumping───v.用泵输送;涌出;注入;将(子弹)射向目标;点踏;急速摇晃;追问;洗胃(pump的现在分词)
pumping line───泵送管;水泵出水管;扬水管道
practice───n.实践;练习;惯例;vt.练习;实习;实行;vi.练习;实习;实行
concrete pumping───混凝土泵送;混凝土的压注
pumping pals───泵送伙伴
pumping station───(水)泵站;泵房;抽水站
established practice───成规,惯例; 规矩;惯例;成规
pumping iron───[体]重量训练;举重
pumping lemma───泵作用引理
The paper describes the production's practice that is applied on the working-beam with downward beam balance for conventional walking-beam pumping unit's improvement on energy saving.───文章分析了游梁下偏平衡技术的平衡机理和结构受力特点,介绍了运用该技术对常规游梁式抽油机进行节能改造的生产实践。
Whether you're at work, home or watching your child's soccer practice at the park, this fun and challenging workout will get your body moving and your heart pumping.───无论你在工作,还是家里,或者在公园陪孩子踢球,这组有趣且挑战的训练动作可以保持你身体的能量及心脏动能的增强。
In the light of this phenomenon and on the basis of theory and practice, a pumping sealing device is designed.───针对这一现象,在理论和实践的基础上,设计了泵送型密封装置。
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