solenoid operated directional valve

网络释义

1.	电磁换向阀水利工程专业英语 - 河林的日志 ... ... cartridge valve，插装阀 solenoid operated directional valve，电磁换向阀 rail，轨道 ... wanglulin.blog.163.com
2.	电磁引导方向阀油压控制, 电磁控制阀, 活塞泵浦 - 英语翻译 ... Solenoid Operated Directional Valve 电磁引导方向阀 Pre Fill Valve 预填充阀 ... www.aua.com.tw