working backward
| method
| working backward | |
| AI. | 倒推 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 倒推 | |||
|
working backward : 2 phrases in 2 subjects |
| Computers | 1 |
| Information technology | 1 |