调节螺栓 meaning in Chinese

adjustable bolt
adjuster bolt
adjusting bolt ajustar tornillo

An adjustment screw makes it easy toadjust the switching points on - site
有一个调节螺栓可以方便地现场调节开关点。
Concave usting bolt
凹板调节螺栓
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。