In order to change the situation, we research and develop the energy- saving control system of the hydraulic excavator.
正因为此，为了改变国产液压挖掘机效率低的状况，在徐工集团的资助下，我们研究开发了液压挖掘机节能控制系统。
参考来源 - 液压挖掘机节能控制系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The software is well applied in designing and analyzing the Hydraulic Excavator.
这些软件对液压挖掘机的设计、分析非常适用。
It has been proved in experiments that these methods not only improve the efficiency of the hydraulic system, but also the controllability of excavator.
试验证明，这些措施的采用，不仅提高了液压系统效率，而且使挖掘机的操纵性得到明显提高。
The whole project is expected to take 4 months, but due to the Australian manufacturing hydraulic excavator and the rig is very advanced, more than 1 months to finish the task.
整个工程原本预计要耗时4个月，但是由于澳大利亚制造的液压挖掘机和钻机十分先进，1个多月就完成了任务。
应用推荐