Jack pump 油矿泵
jack-pump 油矿泵
jack pump bearing 稳压泵轴承
Maintenance of jack oil pump 顶轴油泵检修
hydraulic jack with separate pump 分离式液压千斤顶
jack-head pump 随动泵
Accordingly, population diversity can be retained and local optimum can be avoided. The result of fault diagnosis of pump-jack shows that the ability of global optimization is very strong.
对抽油机的故障诊断结果显示出该网络具有极强的全局优化能力。
参考来源 - 智能算法及其在油田故障诊断问题中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
Aiming at the questions of pump-jack fault diagnosis method backward and diagnosis information lack of, it is proposed a kind of wavelet transform based neural network fault diagnosis system.
针对油田抽油机井故障诊断方法较落后和故障信息采集不充分的问题，提出一种小波变换基神经网络故障诊断系统。
Our XHJP series jack pump system applies to new unit and restructure of current jack pump system.
本公司设计的XHJP系列顶轴油系统适用于新建机组配套及在用机组顶轴油系统改造。
The system consists of two (2) separate "bottle" jack cylinder with integrated manual hand pump.
包括2套瓶式千斤顶并附带手动油泵。
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