The present invention relates to a hand-held machine tool device which is provided with at least one impact device.
本发明涉及一种手持式工具机装置，其带有至少一个冲击装置。
This research result can provide a reliable basis for feasibility demonstration of the gun test machine with muzzle impact device.
研究结论为炮口冲击式火炮试验装置的可行性论证提供了可靠依据。
Objective To explore a new method and the feature of traumatism in sheep for zygomatic bone comminuted fracture by Bio impact device.
目的探讨羊颧骨粉碎性骨折的可行性、方法和损伤特点。
According to the drive mechanism and the demand of the hydraulic rock drill, the structure character and the designing ways of the impact device, control valve and supporting arm were introduced.
根据水压凿岩机液压传动原理和使用要求，详细介绍了凿岩机中冲击器、操纵阀和支腿的结构特点和设计方法。
According to the drive mechanism and the demand of the hydraulic rock drill, the structure character and the designing ways of the impact device, control valve and supporting arm were introduced.
根据水压凿岩机液压传动原理和使用要求，详细介绍了凿岩机中冲击器、操纵阀和支腿的结构特点和设计方法。
应用推荐