Valve asfluid sampling (hydraulic)

用法例句

Coal Preparation Plant Selection System installation of mechanical and electrical construction site practice,this paper gives the further study to hydraulic valves daily maintenance work,analyzes some specific problems in the process of implementation,and sums up the hydraulic system routine maintenance experience.

本文结合开滦集团吕家坨矿业分公司洗煤厂末煤分选系统机电安装工程施工现场实践,对液压阀件的日常维护工作进行进一步研究,对实施过程中的一些具体问题进行了分析,总结了液压系统日常维护的经验。