基本释义:

油缸头部补偿阀

网络释义

1)head end counterbalance valve,油缸头部补偿阀

2)compensating cylinder relief valve,补偿油缸安全阀

3)head end check valve,油缸头部单向阀

4)compensating cylinder,补偿油缸

5)head end line relief valve,油缸头部油管安全阀

6)compensation at head,头部补偿