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- Investigation on Dynamic Structural Modification of Hydraulic Excavator Work Device 液压挖掘机工作装置的动力特性修改研究
- excavator working device 挖掘机工作装置
- Failure mechanism caused by irrationality selection on fitting clearance between hinge shaft and shaft sleeve of hydraulic excavator working equipment was briefly analyzed. 摘要分析了挖掘机工作装置铰点轴和轴套配合间隙不合理引发的故障机理。
- After optimized with SUMT,this approach makes the characters of the working device promoted highly. 采用惩罚函数法,结合样机对其进行优化设计。
- The optimum on working device realized automatic bucket positioner and high efficiency because of time saving . 工作装置连杆机构进行优化，可以实现自动放平；工作装置动作时间缩短，提高整机作业效率。
- The following part is the calculation part of the tractive features and the designing of the working device. 转斗油缸通过摇臂，连杆使铲斗转动。动臂的升降和铲斗的转动采用液压操作。
- This method which based on the model of virtual prototype has general applicability to the optimal research of loaders' working device. 这种基于虚拟样机模型的参数化建模，对于装载机工作装置的设计研究具有普遍的适用性。
- FEC is developed from former Fushun Excavator Works, who had a century’s history. 公司前身是有百年历史的抚顺挖掘机厂。
- Marconi After a year of efforts, in 1895 successfully developed a working device, in the United Kingdom in 1896 he made the device demonstration test, this invention was the first time the franchise. 马可尼经过一年的努力，于1895年成功地发明了一种工作装置，1896年他在英国做了该装置的演示试验，首次获得了这项发明的专利权。
- This dissertation has made a detailed analysis to the work device of the tractor-haulage scraper, built an appropriate mathematics model, and optimized the original digits with genetic algorithm, the result of increasing the ground clearance is achieved. 摘要对施式铲运机工作装置作了认真分析，建立了恰当的优化数学模型，利用遗传算法对原始数据进行了优化，提高了离地间隙。
- The excavation work as the first step in the Stonehenge archaeologists dug a deep ditch house. 作为此次挖掘工作的第一步，考古学家在巨石阵内部开凿了一条深沟。
- The installation and backout of the integrated excavated working face has not only much workload, but also a lot of dangers. 综采工作面安装、拆除不仅工作量大,而且安全风险大;
- De Gong Bao Ensi the ruins of the excavation work is under way to explore underground treasures of concern. 大报恩寺遗址的地宫挖掘工作正在进行，地下宝藏发掘备受关注。
- Moreover, understructure work's excavation work has not completed by far, perhaps there is hiding the true secret. 而且，地下工程的挖掘工作还远远没有完成，也许那里才隐藏着真正的秘密。
- Research on Automatic Control System of the Working Device Trace of Hydraulic Excavator 液压挖掘机工装轨迹自动控制系统的研制
- Currently, Hadi is the European Fund for assistance at the scene of the excavation work could be excavated high pounds of property. 目前，哈迪正在向欧洲基金申请援助，对这一现场进行挖掘工作，可能将挖掘出高额英镑的财物。
- Study of a New Working Device of a Loader 装载机新型工作装置设计理论的研究
- Dynamic Analog Display of Loader Working Device 装载机工作装置动态模拟显示
- A Study of New Kind of Loader Working Device 装载机新型工作装置设计的理论探讨
- He got engaged to her when working in Xian. 他是在西安工作时和她订婚的。
