摘要
液压元件是液压传动技术中的核心部分 ,简要分析了国内外液压元件的发展现状 。
The hydraulic elements are the key part of the hydraulic driven technology. The paper briefly analyzed the development status of the hydraulic elements at home and abroad and has an outlook on the development of the hydraulic elements.
出处
《煤炭科学技术》
CAS
北大核心
2004年第12期71-73,共3页
Coal Science and Technology
关键词
液压元件
研究现状
发展趋势
hydraulic elements
research status
development dendency
