Based on the coupling theory analysis of the filtration and stress field, this paper introduces the experimental research on the coupling characteristic of mechanical - jetting rock cutting.
文章基于渗流场与应力场的耦合理论分析，进行了机械与射流破岩耦合特性的实验研究。
Research and development of hydraulic coupling used in hollow shaft can effectively resolve problems of the large-scale transmitting mechanism on its own large quality and inertia.
空心轴用液压联轴器的研究开发有效的解决了大型传动机构自身质量惯性大等问题。
Through the research on the intelligent integrated system during the fault diagnosis of pumping oil well, we put forward an integrated loose coupling module.
通过对抽油井故障诊断智能集成系统的研究，提出并实现了一种抽油井故障诊断松耦合集成的模型。
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