water-saving
| method
| water saving | |
| eng.geol. | 节水 |
| eng.geol. од. | 节约用水 |
| environ. | 节水 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| ★ 节约用水; 节水 | |||
| |||
| 节水 (为确保人类和自然生态系统使用的水的持续可用性而进行的水资源管理。) | |||
| |||
| 节水 | |||
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water-saving : 37 phrases in 9 subjects |
| Agriculture | 5 |
| China | 2 |
| Earth sciences | 2 |
| Ecology | 8 |
| Engineering geology | 2 |
| Hydrology | 1 |
| Technology | 15 |
| Textile industry | 1 |
| Water resources | 1 |