摘要
目前我国国内挖掘机行业的制造质量与国外挖掘机有较大差距,可以说我国挖掘机液压控制系统还没有达到国产配套水平。所以在这种环境下对于我国现代挖掘机液压系统的研究是很关键的。
At present,the manufacturing quality of domestic excavator industry has a great gap with foreign excavator industry.It is likely to say that the hydraulic control system in our country has not reached domestic supporting level.Therefore,under this environment it is very critical to study modern excavator hydraulic system.
出处
《湖南农机》
2014年第1期65-66,共2页
Hunnan Agricultural Machinery
关键词
液压系统
挖掘机
控制系统
hydraulic system
excavator
Control System
