起重螺栓 meaning in Chinese
jack bolt
jacking bolt
lifting bolt (or screw)
Examples
- The parts and units of jigs and fixtures . lifting bolt
机床夹具零件及部件.起重螺栓 - There are three lifting holes and one lifting bolt hole on thefront and rear of the machine bed for plugging lifting hooks or bars
床身前后共有三个起重孔和一个起重螺栓孔，用以插入起重工具。