designed flow
| per second
| designed flow | |
| tech. | 设计流量 |
| per second | |
| gen. | 每秒 |
| dril. | /每秒 |
| earth.sc. | 每秒 |
| el. | 每秒 |
| oil | 每秒 |
| |||
| 设计流量 | |||
|
designed flow : 9 phrases in 5 subjects |
| Bridge construction | 1 |
| Economics | 1 |
| Hydrology | 1 |
| Rail transport | 1 |
| Technology | 5 |