immersible pump

英

美

潜水泵

Field application shows that an immersible pump method is the most ideal method for the oil vacuum unloading system of rail tank wag.
实践表明，卸槽潜油泵法是火车槽车负压卸油系统改造的最理想方法。
Fracture failure analysis of shaft of immersible oil pump
潜油电泵轴断裂失效分析
Salvaging deep well immersible pump
深井潜水泵的打捞
The ordinary procedure and process of immersible sewage pump impeller casting die from splitting die design of parts to manufacture, how to design manufacture process and operation procedures according to bending surface characters, as well as the relative parameters determination of different operations are introduced respectively.
介绍了潜污泵叶轮铸造模具从零件的分模设计到加工制作的一般过程和步骤；如何根据曲面特点设计加工工艺和操作步骤；
Research and Structural Design on the Immersible Sewage Pump in the Three Gorge Project
三峡工程中潜污泵的结构设计及试验研究
The Immersible Pump Technology-based Fuelling Process
利用潜油泵技术的加油工艺
Research on the processing technology of the shell of immersible oil pump
潜油电泵壳体的工艺研究
Relation Between Rational Immersible Degree and Pump Efficiency in Pumping Wells
抽油机井合理沉没度与泵效关系探讨