hydraulic hammer

常见例句

Based on the analysis to close loop hydraulic system of hydraulic hammer, this paper provides on open loop hydraulic system.
本文对液压锤使用的闭式液压系统性能进行了分析，在此基础上提出了泵直接传动的开式液压系统。
The invention discloses a novel hand-held hydraulic hammer, which is high pressure resistant, free of medium leakage, long in service life and high in hammering efficiency.
一种耐高压的、无介质泄漏的、使用寿命长、锤击效率高的新型手持式液压锤。
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The problems and measures for developing and spreading the hydraulic hammer are discussed. It is indicated that the hydraulic hammer is the developing direction of die forging hammers in our country.
讨论了我国液压模锻锤发展和推广中存在的问题及对策，指出了液压模锻锤是我国锤类设备的发展方向。