玷污
发表于 2025-3-30 10:05:39
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adduction
发表于 2025-3-30 14:16:13
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ECG769
发表于 2025-3-30 20:13:09
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龙虾
发表于 2025-3-30 20:43:35
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conspicuous
发表于 2025-3-31 03:04:28
Community-Based Approach for Mitigation of Arsenic Problems: Case Studies in West Bengal, India,gal, is as catastrophic as any other natural calamity that occurred throughout the world in recent times. Since 1997, over 200 community level arsenic removal units have been installed in India by IIEST, Shibpur. Approximately 200,000 villagers collect arsenic-safe potable water from these units on
许可
发表于 2025-3-31 06:10:11
Management of Urban Waste Water Infrastructure with Sewer Rehabilitation and Maintenance,blem area towards actual implementation are really diluted due to public indifference so far. The complexities are considerable, given the number of industries, organizations and influx of population. To achieve the objectives and the mix of instruments required in the form of legislations, regulati
裤子
发表于 2025-3-31 11:02:08
A Cost-Effective Technology for Arsenic Removal: Case Study of Zerovalent Iron-Based IIT Bombay Arsmethods is not fully known. With the revision of Indian standards for permissible levels of arsenic in drinking water to 10 μg/L or lower, it is necessary to develop a treatment method, which meets drinking water standards of 10 μg/L. Iron based adsorbents have been reported to have high affinity fo
ICLE
发表于 2025-3-31 16:48:06
Role of Fishes in Vector-Borne Disease Control in Southeast Asia,e in favour of the effectiveness of fishes in disease control is limited, some field studies and operational use of fishes in certain situations have demonstrated potential of fishes in vector control. This article summarizes evidence base on the large-scale use of fishes for vector-borne disease co
肌肉
发表于 2025-3-31 20:21:27
Urban Solid Waste Management: Key Issues and Challenges,ancy services to the citizens and accordingly they are responsible for collection, transportation, treatment and disposal of solid waste. The solid waste management system needs improvement through introduction of source segregation of solid waste, door to door collection system, transfer station, i
斜谷
发表于 2025-4-1 01:16:34
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