dissolution 发表于 2025-3-23 10:50:16
http://reply.papertrans.cn/103/10211/1021082/1021082_11.pngineluctable 发表于 2025-3-23 15:02:51
http://reply.papertrans.cn/103/10211/1021082/1021082_12.pngexplicit 发表于 2025-3-23 19:09:46
Water Requirements,The total volume of water required for domestic use in the world is some 200 km./a, which is only 0.5% of the average total river runoff of 40000 km./a. the total urban water consumption is some 2000 km3/a which includes industry. However, the largest user of water is agriculture, accounting for 4000 km./a.Detoxification 发表于 2025-3-23 22:42:55
Water Requirements,The total volume of water required for domestic use in the world is some 200 km./a, which is only 0.5% of the average total river runoff of 40000 km./a. the total urban water consumption is some 2000 km3/a which includes industry. However, the largest user of water is agriculture, accounting for 4000 km./a.欺骗世家 发表于 2025-3-24 04:42:42
http://reply.papertrans.cn/103/10211/1021082/1021082_15.pngFortify 发表于 2025-3-24 09:08:46
http://reply.papertrans.cn/103/10211/1021082/1021082_16.pngAsseverate 发表于 2025-3-24 13:35:22
Water Quality and Treatment,Pollutants in water can be classified as:CRASS 发表于 2025-3-24 18:20:28
Water Quality and Treatment,Pollutants in water can be classified as:incision 发表于 2025-3-24 20:18:45
http://reply.papertrans.cn/103/10211/1021082/1021082_19.png亚麻制品 发表于 2025-3-25 02:25:07
http://reply.papertrans.cn/103/10211/1021082/1021082_20.png