| |||
| 渗透试验变水头 | |||
| 可变压头; 变水头 | |||
|
variable-head : 15 phrases in 9 subjects |
| Earth sciences | 1 |
| Electronics | 2 |
| Engineering geology | 2 |
| Hydroelectric power stations | 2 |
| Metallurgy | 1 |
| Oil / petroleum | 2 |
| Polymers | 1 |
| Power electronics | 1 |
| Technology | 3 |
| |||
| 渗透试验变水头 | |||
| 可变压头; 变水头 | |||
|
variable-head : 15 phrases in 9 subjects |
| Earth sciences | 1 |
| Electronics | 2 |
| Engineering geology | 2 |
| Hydroelectric power stations | 2 |
| Metallurgy | 1 |
| Oil / petroleum | 2 |
| Polymers | 1 |
| Power electronics | 1 |
| Technology | 3 |