| Subject | English | Chinese |
| met. | liquid core reduction segment | 带液芯压下扇形段 |
| auto. | planetary reduction-segment conductor motor | 永磁式减速型块式导线电动机 |
| met. | reduction segment | 压下扇形段 (① This continuous slab caster has four independent reduction segments in a constant radius zone. 这台板坯连铸机在基本半径区有4个独立的压下扇形段。② The slab thickness is reduced to 50mm thick in the reduction segment zone of caster. 在连铸机的压下扇形段区，板坯厚度减薄至 50mm。) |
| met. | soft reduction segment | 轻压下扇形段 |
| met. | thermal soft reduction segment | 热轻压下扇形段 |