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人参与 | 时间：2025-01-30 16:41:57
- 走进北京朝阳循环经济产业园，北京干净整洁的朝阳厂房内，偌大的垃圾机械设备正不断酝酿着暖流，这些暖流都来自不起眼儿的焚烧垃圾。这是余热约万北京朝阳循环经济产业园一项新的节能措施——焚烧垃圾供暖。园区冬天的供暖供暖全靠这些余热，供热面积可达6万余平方米，年节相当于每年节约7万吨标准煤。吨标准煤 顶: 81踩: 6
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