reversed head
| method
| reversed head | |
| tech. | 反向水头 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 反向水头 | |||
|
reversed head : 5 phrases in 3 subjects |
| Construction | 1 |
| Gymnastics | 1 |
| Technology | 3 |