oil pumping with rod 有杆抽油
The identification of down-hole dynamometer card is the key to making the diagnosis expert system for pumping with rod.
井下示功图的自动识别是建造有杆抽油工况诊断专家系统的一个技术关键。
Wire line flexible pumping rod is a coiled rod with sealing wire line.
钢丝绳柔性抽油杆是一种特种密封钢丝绳的连续抽油杆。
In addition, a method for checking the reliability of the failure data of rod pumping system is expounded with field examples.
还通过实例说明了有杆泵抽油系统检泵故障数据的可靠性分析方法。
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