... To Develop Recycling Economy 大力发展循环经济 water recycling economy 水循环经济 Recycling Economy Model 循环经济模式 ...
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通过对工频炉冷却水循环系统的改造，达到了节水的效果，取得了一定的经济效益。
Based on reconstruction of low frequency reduction furnace 'cooling water circular system, arrived at the effect of water saving and gained economic benefits.
处理后的溢流水作为洗煤用水循环使用，节省水力资源，减少了环境污染，经济效益和社会效益显著。
The spill water handled can be used as slime water in rotation, saving the water resource, reducing the pollution and improving the economic and social benefit remarkably.
雨水是一种最根本、最直接、最经济的水资源，是自然界水循环系统中的重要环节。
Rainwater is a kind of economical resources, and it is a important link in water circulation system.
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