分区变压边力
segmented binder variable blank holder force
后区附加压力棒上销
top apron cradle with press bar in the rear area
后区压力棒上销
Top Cradle with Press Bar in Rear Section
top cradle with press bar in the rear section
泄油区平均压力
drainage-region average pressure
压力补偿区
pressure-compensating area
压力调节区段
pressure adjustment section