| |||
| 无压流; 自由面流 | |||
| 自由表面水流 | |||
| 自由面水流; 重力流; 明渠流; 明渠道流 | |||
| |||
| 自由面流动; 自由面水流 | |||
|
free surface flow : 12 phrases in 2 subjects |
| Bridge construction | 1 |
| Technology | 11 |
| |||
| 无压流; 自由面流 | |||
| 自由表面水流 | |||
| 自由面水流; 重力流; 明渠流; 明渠道流 | |||
| |||
| 自由面流动; 自由面水流 | |||
|
free surface flow : 12 phrases in 2 subjects |
| Bridge construction | 1 |
| Technology | 11 |