上压块 meaning in Chinese
upper holder block
Examples
- Mount restrictor bar into the restrictor bar groove of upper die , mount adjusting bolt for restrictor bar into the bolt hole in the restrictor bar , then mount lower press block , upper press block
在上模节流棒槽内装入节流棒，将节流棒调节螺栓装配进节流棒的螺丝孔中，再装配上压块。