The design feature and working principle of the hydraulic accelerator and the fishing jar art, introduced. The motion pattern and dynamic performance of the jar pipe string are analyzed.
介绍了液压加速器和震击器的结构、工作原理以及震击管柱运动规律与动力性能。
The design feature and working principle of the hydraulic accelerator and the fishing jar art, introduced. The motion pattern and dynamic performance of the jar pipe string are analyzed.
介绍了液压加速器和震击器的结构、工作原理以及震击管柱运动规律与动力性能。
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