hydroenergy
| utilization
| hydroenergy abbr. | |
| ecol. | 水能 |
| utilization abbr. | |
| gen. | 利 用 |
| avia. | 飞行时间利用率 |
| commer. | 利 用 |
| el. | 使用 |
| exhib. | 整箱货 |
| hydroel.st. | 利用; 应用 |
| met. | 利用率 |
| tech. | 运用; 规格化 |
| |||
| 水能 | |||
| 水力 | |||
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hydroenergy : 9 phrases in 6 subjects |
| Ecology | 1 |
| Economics | 1 |
| Electricity | 2 |
| Hydroelectric power stations | 1 |
| Hydrology | 1 |
| Technology | 3 |