accelerator jar
常见例句
- By using this jar together with Model YJQ jar accelerator, more remarkable effect can be obtained.
这种震击器与YJQ型震击加速器一同使用，可获得更显著的效果。 - 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。 返回 accelerator jar