backward sequence
| system
| backward sequence abbr. | |
| busin. | 后向序号 |
| el.mach. | 负序 |
| system abbr. | |
| gen. | 体 |
| IMF. | 安排 |
| interntl.trade. | 系统分析 |
| math. | SPOOLING 系统 |
| met. | 装置 |
| met. од. | 系 |
| tech. | 制度; 方法 |
| tech. од. | 体系; 系统 |
| |||
| 后向序号 | |||
| 负序 | |||
| 逆序; 反向序 | |||
|
backward sequence : 26 phrases in 3 subjects |
| Business | 1 |
| Electric machinery | 23 |
| Electronics | 2 |